Upload
others
View
0
Download
0
Embed Size (px)
Citation preview
Copyright © by The McGraw-Hill Companies, Inc. All rights reserved. Permission is granted to reproduce the material contained herein on the condition that such materials be reproduced only for classroom use; be provided to students, teachers, and families without charge; and be used solely in conjunction with the California Mathematics program. Any other reproduction, for sale or other use, is expressly prohibited.
Send all inquiries to:Macmillan/McGraw-Hill8787 Orion PlaceColumbus, OH 43240-4027
ISBN: 978-0-02-105813-6MHID: 0-02-105813-X
Printed in the United States of America.
4 5 6 7 8 9 10 11 MAL 17 16 15 14 13 12 11 10
00i_005_C13FM_105813.indd Page ii 5/5/10 11:28:30 PM u-s07300i_005_C13FM_105813.indd Page ii 5/5/10 11:28:30 PM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_12/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_12/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
iii
CONTENTSTeacher’s Guide to Using the Chapter 13 Resource Masters ....................iv
Chapter ResourcesChapter 13 Graphic Organizer .......................... 2Chapter 13 Student Glossary ............................ 3Chapter 13 Anticipation Guide .......................... 4Chapter 13 Chapter Game ................................ 5
Lesson 13-1 Add Hundreds
Reteach ............................................................. 6Skills Practice .................................................... 7Homework Practice ........................................... 8Problem-Solving Practice .................................. 9Enrich .............................................................. 10
Lesson 13-2 Regroup Ones
Reteach ........................................................... 11Skills Practice .................................................. 12Homework Practice ......................................... 13Problem-Solving Practice ................................ 14Enrich .............................................................. 15
Lesson 13-3 Regroup Tens
Reteach ........................................................... 16Skills Practice .................................................. 17Homework Practice ......................................... 18Problem-Solving Practice ................................ 19Enrich .............................................................. 20
Lesson 13-4 Problem-Solving Strategy: Make a Table
Reteach ........................................................... 21Skills Practice .................................................. 23Homework Practice ......................................... 24Enrich .............................................................. 25
Lesson 13-5 Estimate Sums
Reteach ........................................................... 26Skills Practice .................................................. 27Homework Practice ......................................... 28Problem-Solving Practice ................................ 29Enrich .............................................................. 30
Lesson 13-6 Add Money
Reteach ........................................................... 31Skills Practice .................................................. 32Homework Practice ......................................... 33Problem-Solving Practice ................................ 34Enrich .............................................................. 35
Lesson 13-7 Problem-Solving Investigation:
Choose a Strategy
Reteach ........................................................... 36Skills Practice .................................................. 38Homework Practice ......................................... 39Enrich .............................................................. 40
Chapter 13 AssessmentIndividual Progress Checklist .......................... 41Chapter 13 Diagnostic Test ............................. 42Chapter 13 Pretest .......................................... 43Chapter 13 Mid-Chapter Test .......................... 44Chapter 13 Vocabulary Test ........................... 45Chapter 13 Oral Assessment .......................... 46Chapter 13 Listening Assessment .................. 48Chapter 13 Project Rubric ............................... 50Chapter 13 Foldables Rubric .......................... 51Chapter 13 Test, Form 1 ................................. 52Chapter 13 Test, Form 2A ............................... 54Chapter 13 Test, Form 2B ............................... 56Chapter 13 Test, Form 2C .............................. 58Chapter 13 Test, Form 2D .............................. 60Cumulative Standardized Test Practice .......... 62
Answers ................................................. A1–A28
00i_005_C13FM_105813.indd Page iii 5/19/10 2:11:57 AM u-s07300i_005_C13FM_105813.indd Page iii 5/19/10 2:11:57 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
iv
Chapter ResourcesGraphic Organizer (page 2) This master is a tool designed to assist students with comprehension of grade-level concepts. You can use this graphic organizer in coordination with the appropriate lesson. While the content and layout of these tools vary, their goal is to assist students by providing a visual representation from which they can learn new concepts.
Student Glossary (page 3) This master is a study tool that presents the key vocabulary terms from the chapter. You may suggest that students highlight or star the terms they do not understand. Give this list to students before beginning Lesson 13-1. Remind them to add these pages to their mathematics study notebooks.
Anticipation Guide (page 4) This is a survey designed for use before beginning the chapter. You can use this survey to highlight what students may or may not know about the concepts in the chapter. If feasible, interview students in small groups, asking them the questions in the guide. There is space for recording how well students answer the questions before they complete the chapter. You may find it helpful to interview students a second time, after completing the chapter, to determine their progress.
Game (page 5) A game is provided to reinforce chapter concepts and may be used at appropriate times throughout the chapter.
Resources for LessonsReteach Each lesson has an associated Reteach worksheet. In general, the Reteach worksheet focuses on the same lesson content but uses a different approach, learning style, or modality than that used in the Student Edition. The Reteach worksheet closes with computational practice.
Skills Practice The Skills Practice worksheet for each lesson focuses on the computational aspect of the lesson. The Skills Practice worksheet may be helpful in providing additional practice of the skill taught in the lesson. It also contains word problems that cover the skill. Spaces for students’ answers are provided on the worksheet.
Homework Practice The Homework Practice worksheet provides an opportunity for additional computational practice. The Homework Practice worksheet includes word problems that address the skill taught in the lesson. Spaces for students’ answers are provided on the worksheet.
Problem-Solving Practice The Problem-Solving Practice worksheet presents additional reinforcement in solving word problems that applies both the concepts of the lesson and some review.
Enrich The Enrich worksheet presents activities that extend the concepts of the lesson or offer a historical or multicultural look at the lesson’s concepts. Some enrichment materials are designed to widen students’ perspectives on the mathematics they are learning.
Resources for Problem-Solving Lessons In recognition of the importance of problem-solving strategies, worksheets for problem-solving lessons follow a slightly different format. For Problem-Solving lessons, a two-page Reteach worksheet offers a complete model for choosing a strategy. For each Problem-Solving Strategy lesson, Reteach and Skills Practice worksheets offer reinforcement of the strategy taught in the Student Edition lesson. In contrast, the Problem-Solving Investigation worksheets include a model strategy on the Reteach worksheets and provide problems requiring several alternate strategies on the practice worksheets.
Teacher’s Guide to Using the Chapter 13 Resource Masters
The Chapter 13 Resource Masters includes the core materials needed for Chapter 13. These materials include worksheets, extensions, and assessment options. The answers for these pages appear at the back of this booklet.
All of the materials found in this booklet are included for viewing and printing on the TeacherWorks Plus™ CD-ROM.
00i_005_C13FM_105813.indd Page iv 5/10/10 7:38:28 PM s-08700i_005_C13FM_105813.indd Page iv 5/10/10 7:38:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Assessment OptionsThe assessment masters in the Chapter 13 Resource Masters offer a wide variety of assessment tools for monitoring progress as well as final assessment.
Individual Progress Checklist This checklist explains the chapter’s goals or objectives. Teachers can record whether a student’s mastery of each objective is beginning (B), developing (D), or mastered (M). The checklist includes space to record notes to parents as well as other pertinent observations.
Chapter Diagnostic Test This one-page test assesses students’ grasp of skills that are needed for success in the chapter.
Chapter Pretest This one-page quick check of the chapter’s concepts is useful for determining pacing. Performance on the pretest can help you determine which concepts can be covered quickly and which specific concepts may need additional time.
Mid-Chapter Test This one-page chapter test provides an option to assess the first half of the chapter. It includes both multiple-choice and free-response questions.
Vocabulary Test This one-page test focuses on chapter vocabulary. It is suitable for all students. It includes a list of vocabulary words and questions to assess students’ knowledge of the words.
Oral Assessment This two-page test consists of one page for teacher directions and questions and a second page for recording responses. Although this assessment is designed to be used with all students, the interview format focuses on assessing chapter content assimilated by ELL students. The variety of approaches includes solving problems using manipulatives as well as pencil and paper.
Listening Assessment This two-page assessment contains one page for teacher directions and one page for responses/recordings. This assessment, too, is suitable for all students but is designed primarily for use with students who may have difficulty reading test materials. The assessment directions progress in difficulty from simple at the beginning of the year to more extensive at the end of the year.
Chapter Project Rubric This one-page rubric is designed for use in assessing the chapter project. You may want to distribute copies of the rubric when you assign the project and use the rubric to record each student’s chapter project score.
Foldables Rubric This one-page rubric is designed to assess the chapter Foldable. It is written to the students, telling them what you will be looking for as you evaluate their completed Foldable.
Leveled Chapter Tests• Form 1 assesses basic chapter concepts
through multiple-choice questions and is designed for use with below-level students.
• Form 2A is designed for on-level students and is primarily for those who may have missed the Form 1 test. It may be used as a retest for students who received additional instruction following the Form 1 test.
• Form 2B is designed for students with a below-level command of the English language.
• Form 2C is a free-response test designed for on-level students.
• Form 2D is written for students with a below-level command of the English language.
Cumulative Standardized Test Practice This two-page test, aimed at on-level students, offers a page of multiple-choice questions and a page of free-response questions.
AnswersThe answers for the Anticipation Guide and Lesson Resources are provided as reduced pages with answers appearing in black. Full size line-up answer keys are provided for the Assessment Masters.
00i_005_C13FM_105813.indd Page v 5/10/10 7:38:28 PM s-08700i_005_C13FM_105813.indd Page v 5/10/10 7:38:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Name
Grade 2 2 Chapter 13
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
13 Graphic OrganizerThree-Column Chart
A suggestion for how to complete this graphic organizer can be found in the answer pages at the back of this book.
A B C
1.
2.
3.
Tell a friend what you learned.
00i_005_C13FM_105813.indd Page 2 5/10/10 7:38:28 PM s-08700i_005_C13FM_105813.indd Page 2 5/10/10 7:38:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Less
on
3–6
Name
Grade 2 3 Chapter 13
Vo
cab
ula
ry B
uild
er
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
13
Vocabulary Term Definition / Description / Example
add To join together sets to find the total or sum.2 + 5 = 7
hundreds The numbers 100–999. Also, a number place.In the number 234, 2 is in the hundreds place, which means that there are 2 hundreds in this number. [Lesson 13.1]
regroup To take apart a number to write it in a new way.1 ten + 2 ones becomes 12 ones
round To change the value of a number to one that is easier to work with. 24 rounded to the nearest ten is 20.
sum The answer to an addition problem.2 + 4 = 6 sum
Student Glossary
00i_005_C13FM_105813.indd Page 3 5/10/10 7:38:32 PM s-08700i_005_C13FM_105813.indd Page 3 5/10/10 7:38:32 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Name
Grade 2 4 Chapter 13
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
13
Directions: Before you begin Chapter 13, ask students the following questions. You may want to ask the same questions after students complete the chapter.
Before Chapter
After Chapter
1. How is 2 + 3 similar to 200 + 300?
2. Do you need to regroup to add 464 + 417?
3. Dan has 343 ball cards. His brother has 162. How can you estimate how many cards they have in all?
4. There are 5 people in each tent. What is a good way to find out how many people are in 4 tents?
5. Marco has 374 marbles. He loses 10. How many tens does Marco have left?
6. Amir paid $3.11 for a sandwich and milk. He paid another 89 cents for an apple. True or false: to find the total, write:
$ 3.11 + 89.00
Anticipation Guide
00i_005_C13FM_105813.indd Page 4 5/10/10 7:38:32 PM s-08700i_005_C13FM_105813.indd Page 4 5/10/10 7:38:32 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Less
on
3–6
Name
Grade 2 5 Chapter 13
Vo
cab
ula
ry B
uild
er
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ready
You will need:
9 index cards, paper, markers, 2 game pieces
Set
Write the word tens on 3 cards. Write the word hundreds on 3 cards.
Place them facedown in a stack. Copy and enlarge chart below.
Chapter 13 Game Using Facts
13
100 200 300 400 500 600
400 500 600 700 800 900
70 80 90 100 110 120
10 20 30 40 50 60
GO!
1. Pick a card and move the game piece to either a tens row or a hundreds row.
2. Add the first two squares to get a sum. On the next turn, pick a card and add the nearest ten or hundred to your sum. The first player to get a sum of 1,000 wins.
00i_005_C13FM_105813.indd Page 5 5/10/10 7:38:32 PM s-08700i_005_C13FM_105813.indd Page 5 5/10/10 7:38:32 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 6 Chapter 13
Preparation: Hundred cubes are needed for this activity.Using a model can help add hundreds.
200 + 300 = ?
count: 100, 200 count on: 300, 400, 500
200 + 300 = 500
Use hundred cubes to model each problem.
Write your answer.
1. 100 + 200 =
Reteach
Add Hundreds
13-12NS2.2, 2AF1.0
2. 100 + 300 =
4. 100 + 100 =
6. 200 + 100 =
3. 200 + 200 =
5. 200 + 300 =
7. 400 + 100 =
006_010_C13L1_105813.indd Page 6 5/10/10 7:38:56 PM s-087006_010_C13L1_105813.indd Page 6 5/10/10 7:38:56 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 7 Chapter 13
Name 13-1
Skills Practice
Add Hundreds
Add.
1. 4 hundreds + 2 hundreds = hundreds
400 + 200 =
2. 3 hundreds + 3 hundreds = hundreds
300 + 300 =
3. 5 hundreds + 4 hundreds = hundreds
500 + 400 =
4. 200 500 400 700 400+ 100 + 200 + 300 + 100 + 200
Solve.
5. Kal has 400 pennies. His sister also has 400 pennies. How many pennies do they have in all?
hundreds + hundreds = hundreds
400 + 400 = pennies
6. Joy has 300 stickers. Juan has 500 stickers. How many total stickers are there? Write a number sentence to solve.
hundreds + hundreds = hundreds
+ = stickers
2NS2.2, 2AF1.0
006_010_C13L1_105813.indd Page 7 5/10/10 7:38:59 PM s-087006_010_C13L1_105813.indd Page 7 5/10/10 7:38:59 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 8 Chapter 13
Homework Practice
Add Hundreds
Add.
1. 300 200 700 200 100+ 100 + 400 + 100 + 300 + 400
2. 600 300 600 800 400+ 100 + 200 + 200 + 100 + 500
3. 500 400 500 200 100+ 200 + 200 + 300 + 200 + 700
4. 300 400 100 200 100+ 300 + 300 + 100 + 200 + 800
Solve.
13-1
5. There are 400 students in the second grade. There are 400 students in the third grade. How many students are there in all?
students
6. 400 parents came to the school concert on Thursday. 500 parents came to the school concert on Friday. How many total parents came to the concerts?
parents
2NS2.2, 2AF1.0
7. Look back over this page. Circle every answer that is greater than 450.
006_010_C13L1_105813.indd Page 8 5/10/10 7:38:59 PM s-087006_010_C13L1_105813.indd Page 8 5/10/10 7:38:59 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 9 Chapter 13
Name 13-1
Problem-Solving Practice
Add Hundreds
Solve.
1. The fair comes to town. There are 300 yellow balloons and 200 green balloons. How many balloons are there in all?
3 hundreds + 2 hundreds =
hundreds
3. 200 girls and 200 boys go to the fair on Saturday. How many go on Saturday in all?
200 + 200 = children
5. How many bags of popcorn were sold in all?
How many bags of peanuts were sold in all?
2. There are 500 blue streamers and 200 orange streamers. How many streamers are there in all?
5 hundreds + 2 hundreds =
hundreds
500 + 200 =
4. The fair sells 400 tickets on Saturday and 500 on Sunday. How many tickets are sold in all?
400 + 500 = tickets
6. Were more bags of popcorn sold or peanuts sold?
Fair Snack-Stand Sales
Snack Saturday Sunday
Bags of popcorn 400 200
Bags of peanuts 300 400
2NS2.2, 2AF1.0
006_010_C13L1_105813.indd Page 9 5/10/10 7:38:59 PM s-087006_010_C13L1_105813.indd Page 9 5/10/10 7:38:59 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 10 Chapter 13
13-1Enrich
Greater than 1,000
Draw lines to connect two or more numbers
whose sums are > 1,000.
100 200 300
200 300 400
300 400 500
500 600 700
600 700 800
700 800 900
Write six of the number combinations on the lines.
2NS2.2, 2AF1.0
006_010_C13L1_105813.indd Page 10 5/10/10 7:39:00 PM s-087006_010_C13L1_105813.indd Page 10 5/10/10 7:39:00 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 11 Chapter 13
Name
Preparation: Base-ten blocks are needed for this activity.
You can use cubes to model regrouping.
Find 247 + 136.
247
7+ 6 13 ones = 1 tens 3 ones
+ 136
Regroup the ones.
Then add the tens and hundreds.
Put the new ten
in the tens place! Leave the 3 ones in the
ones place!
1 247 + 136 383
3 8 3
So, 247 + 136 = 383
Use cubes to model each problem. Regroup blocks to solve.
1. 129 + 203 = 2. 262 + 119 =
3. 288 + 306 = 4. 469 + 228 =
Reteach
Regroup Ones
13-22NS2.2, 2AF1.2
011_015_C13L2_105813.indd Page 11 5/10/10 7:39:39 PM s-087011_015_C13L2_105813.indd Page 11 5/10/10 7:39:39 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 12 Chapter 13
Skills Practice
Regroup Ones
Preparation: Base-ten blocks are needed for this activity.Use to add.
1. onestenshundreds
+43
11
69
8 52
1 2. onestenshundreds
+
42
21
58
3. onestenshundreds
+
43
11
69
4. 271 + 309 = 5. 325 + 106 =
6. 183 + 408 = 7. 262 + 129 =
8. 364 + 317 = 9. 176 + 418 =
10. 237 + 155 = 11. 162 + 318 =
12. 308 + 304 = 13. 219 + 143 =
Use to solve.
14. Ira has 315 dominoes. Li has 158 dominoes. How many dominoes in all?
dominoes
15. Jose has 224 marbles. Bess has 357 marbles. How many total marbles?
marbles
13-22NS2.2, 2AF1.2
011_015_C13L2_105813.indd Page 12 5/18/10 1:07:00 AM u-s073011_015_C13L2_105813.indd Page 12 5/18/10 1:07:00 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 13 Chapter 13
Name 13-2
Homework Practice
Regroup Ones
Add.
1. onestenshundreds
+
62
42
95
9 46
1
2. onestenshundreds
+
52
23
48
3. onestenshundreds
+
52
27
89
4. onestenshundreds
+
35
52
25
5. 352 + 439 = 6. 283 + 709 =
7. 605 + 176 = 8. 819 + 104 =
9. 411 + 269 = 10. 737 + 146 =
Solve.
11. Ms. Kim’s class has 486 blocks. Mr. Vega’s class has 406 blocks. How many total blocks?
12. Find the pattern. Fill in the missing numbers.
911, 902, 893, , , 866,
2NS2.2, 2AF1.2
011_015_C13L2_105813.indd Page 13 5/10/10 9:56:37 PM elhi-4011_015_C13L2_105813.indd Page 13 5/10/10 9:56:37 PM elhi-4 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 14 Chapter 13
13-2Problem-Solving Practice
Regroup Ones
Preparation: Extra paper is needed for this activity.Solve. Use another sheet of paper to regroup the
ones, if needed.
1. There are 127 blue flags and 133 white flags. How many flags are there all together?
flags
3. The circus performed 247 days last year. It performed 235 days the year before. How many days did it perform in those two years?
days
5. The circus orders 348 pounds of hay from Farmer Green and 437 pounds of hay from Farmer Brown. How many pounds does the circus order in all?
pounds
2. The circus travels 246 miles on Tuesday. It travels 225 miles on Wednesday. How many miles does it travel in all?
miles
4. There are two tigers in the circus. One tiger weighs 206 pounds. The other tiger weighs 188 pounds. How much do they weigh together?
pounds
6. The circus spends 466 dollars on food and 329 dollars on water. How much money does it spend on food and water?
dollars
Does it spend more or less
than $800?
2NS2.2, 2AF1.2
011_015_C13L2_105813.indd Page 14 5/10/10 7:39:50 PM s-087011_015_C13L2_105813.indd Page 14 5/10/10 7:39:50 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 15 Chapter 13
Name
Enrich
Regroup to Win
Preparation: Two unit cubes are needed for this activity.Play a game with a partner.
The younger player goes first.
How to Play:
• Toss two cubes onto the gameboard. Each cube should land on a square with a number.
• Write the two numbers as an addition problem. Solve it.
• Check your answer. If it is correct, you get one point.
• If your answer is not correct, the other player gets a point.
• If you had to regroup the ones, you get another point.
• The first person to get 5 points is the winner.
516 142 435 535
638 941 123 424
723 227 524 629
331 817 425 622
13-22NS2.2, 2AF1.2
011_015_C13L2_105813.indd Page 15 5/10/10 7:39:50 PM s-087011_015_C13L2_105813.indd Page 15 5/10/10 7:39:50 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 16 Chapter 13
If there are 10 or more tens, you need to regroup.
A model can help regroup tens.
Find 370 + 290. Draw your models.
Use to add.
1. 290 + 350 = Show your work here.
2. 120 + 280 =
Reteach
Regroup Tens
13-3
3701
290
370
Use for hundreds and for tens.
290+
So, 370 + 290 = 660
660
Add these togetherRegroup 10 tens as1 hundred!
+
2NS2.2, 2MR1.2
016_020_C13L3_105813.indd Page 16 5/10/10 7:40:16 PM s-087016_020_C13L3_105813.indd Page 16 5/10/10 7:40:16 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 17 Chapter 13
Name 13-3
Skills Practice
Regroup Tens
Preparation: Base-ten blocks are needed for this assessment.Use to add.
1. onestenshundreds
+
75
22
54
2 95
1
2. 562 + 354 = 3. 352 + 493 =
4. 274 + 455 = 5. 482 + 185 =
6. 183 + 471 = 7. 282 + 333 =
8. 169 + 160 = 9. 252 + 451 =
Solve. Use , if needed.
10. Kay has 429 rocks in her collection. She finds 390 more. How many rocks does Kay have?
11. Luis has 543 baseball cards. His sister has 362. How many cards do they have in all?
2NS2.2, 2MR1.2
016_020_C13L3_105813.indd Page 17 5/18/10 1:08:14 AM u-s073016_020_C13L3_105813.indd Page 17 5/18/10 1:08:14 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 18 Chapter 13
Homework Practice
Regroup Tens
Add.
1. onestenshundreds
+
46
33
27
2. onestenshundreds
+
85
41
43
3. 653 + 251 = 4. 598 + 260 =
5. 168 + 740 = 6. 472 + 242 =
7. 284 + 190 = 8. 374 + 375 =
Solve.
9. Kip’s grade has 247 students. His sister Myra’s grade has 368 students. How many students in all?
students
10. Write the answers to problems 1–2 in expanded form.
+ + =
+ + =
13-32NS2.2, 2MR1.2
016_020_C13L3_105813.indd Page 18 5/5/10 11:29:36 PM u-s073016_020_C13L3_105813.indd Page 18 5/5/10 11:29:36 PM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_12/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_12/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 19 Chapter 13
Name 13-3
Problem-Solving Practice
Regroup Tens
Preparation: Base-ten blocks are needed for this activity.Solve. Use , if needed.
1. Jim has 358 rubber bands. He finds 251 more. How many rubber bands in all?
onestenshundreds
+
55
32
81
3. Marie buys a hot dog for 165 cents and a soda for 150 cents.
How many cents does she
spend in all? cents
2. Ling has 426 pennies. Pam has 392 pennies. How many pennies in all?
onestenshundreds
+
29
43
62
4. Freda buys a hamburgerfor 270 cents and a milk shake for 155 cents.
How many cents does she
spend in all? cents
5. Jake and Trey save money for the zoo. Jake has 462 pennies. Trey has 386 pennies. How many pennies
in all? pennies
6. Tickets are 4 dollars each. Do Jake and Trey have enough money for the zoo?
2NS2.2, 2MR1.2
016_020_C13L3_105813.indd Page 19 5/10/10 7:40:24 PM s-087016_020_C13L3_105813.indd Page 19 5/10/10 7:40:24 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 20 Chapter 13
13-3Enrich
How Far?
Day Miles Driven
Monday 324
Tuesday 686
Wednesday 144
Tonya and her family are taking a trip to visit her Aunt Lisa. Tonya keeps track of the miles they drive each day. Use the data from the table to answer these questions.
1. Which two day totals are closest to 1,000 miles?
2. Did they travel more than 1,000 miles?
3. How do you know?
4. How many miles do they travel altogether?
5. Which two day totals are closest to 500?
2NS2.2, 2MR1.2
016_020_C13L3_105813.indd Page 20 5/10/10 7:40:25 PM s-087016_020_C13L3_105813.indd Page 20 5/10/10 7:40:25 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 21 Chapter 13
Name
Maya and Tom want to take a class. World Cooking Classes
ClassTime Class Starts
Time Class Ends
African Treats 2:00 3:00
French Food 3:00 4:30
Chinese Cooking 4:30 5:00
Mexican Dinners 5:00 7:00
Maya has soccer practice until 4:00.Tom has a piano lesson at 6:00.Which class can they take?
Reteach (1)
Problem-Solving Strategy: Make a Table
13-4
What do I know?
Maya is busy until 4:00.Tom is busy after 6:00.
What do I need to find out?
Which cooking class they both can take.
Understand
Step 1
Plan
Step 2
Solve
Step 3 Write down information from the table.
Maya can make the 4:30 and 5:00 classes.
Tom cannot make the 5:00 class.
They can both take Chinese Cooking .
How will I find out which class they
both can take?
I will find a class that begins after 4:00 for Maya and ends before 6:00 for Tom.
Check
Step 4 Look Back.
How did the table help me to answer the question?
2AF1.3, 2MR1.0
021_025_C13L4_105813.indd Page 21 5/10/10 7:45:16 PM s-087021_025_C13L4_105813.indd Page 21 5/10/10 7:45:16 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 22 Chapter 13
Reteach (2)
Problem-Solving Strategy: Make a Table
Use the tables to solve.
1. A storyteller is coming to the library on Saturday. Jack has a swimming lesson until 12:00. Flora wants to hear a story that is an hour long. Which story should Jack and Flora listen to?
StoryTime Story
StartsTime Story
Ends
Wolf and the Drum 11:00 12:00
Old Man Winter 12:30 1:00Tina Races the Tiger 1:00 2:00
Rabbit’s New Vest 2:00 2:30
2. Andre has $3. Then, he buys a gift for his mom.
a bunch of daisies $1.50 beaded ring $2.00 toy cat 40¢
He has some money left, so he buys the toy cat for his sister. Now Andre has 60¢. What did he buy for his mom?
3. Ms. Ling’s class is going to the science museum. She made a list of the activities for the day.
Museum Trip
see space models 9:30–10:30
see movie: On the Moon 10:30–12:00
eat lunch 12:00–1:00
See dinosaur bones 1:00–2:00
How long is the movie?
13-42AF1.3, 2MR1.0
021_025_C13L4_105813.indd Page 22 5/10/10 7:45:17 PM s-087021_025_C13L4_105813.indd Page 22 5/10/10 7:45:17 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 23 Chapter 13
Name 13-4
Skills Practice
Problem-Solving Strategy: Make a Table
Use the table to answer the questions.
Flights to Seattle from Minneapolis:
Flight Number Leaves Arrives
206 7:10 A.M. 1:20 P.M.
305 9:30 A.M. 4:00 P.M.
491 12:50 P.M. 7:00 P.M.
511 6:05 P.M. 12:15 A.M.
1. Paul leaves for Seattle on Flight 305. Tom leaves on Flight 206. How long will Tom arrive before Paul arrives?
2. Jane is taking Flight 491 to Seattle. The plane leaves an hour
late. What time will the plane arrive in Seattle?
3. Three of the four flights will last the same length of time. Which flight is longer than the others?
Complete the table to solve.
4. There are 10 people in each raft. How many people are in 5 rafts? people
Rafts 1
People 10
2AF1.3, 2MR1.0
021_025_C13L4_105813.indd Page 23 5/10/10 7:45:18 PM s-087021_025_C13L4_105813.indd Page 23 5/10/10 7:45:18 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 24 Chapter 13
13-4Homework Practice
Problem-Solving Strategy: Make a Table
Use the table to solve.
1. Randall keeps track of how many lawns he mows each week. If the pattern goes on, how many lawns will he mow in week 4?
Week Number of Lawns
1 7
2 10
3 13
4
2. Mr. Ray’s class is going to the history museum. He made a list of the activities for the day.
Museum Trip
See film: World Art 11:15–12:15
Lunch 12:30–1:00
History of Egypt 1:15–2:15
For how long will they see the Egypt display?
3. A restaurant serves 40 oranges a day. How many oranges does it serve in 5 days? oranges
days
oranges
2AF1.3, 2MR1.0
021_025_C13L4_105813.indd Page 24 5/10/10 7:45:18 PM s-087021_025_C13L4_105813.indd Page 24 5/10/10 7:45:18 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 25 Chapter 13
Name
Enrich
Numbers Used to Advertise
Preparation: An ad from a grocery store is needed for this activity.
Look through your ad to see how numbers
are used. Use a tally table to record how
many times you read each number.
0 5
1 6
2 7
3 8
4 9
Write two statements about the data on your tally table. Share them with your class.
Write two statements about the number that was used the most.
13-42AF1.3, 2MR1.0
021_025_C13L4_105813.indd Page 25 5/10/10 7:45:18 PM s-087021_025_C13L4_105813.indd Page 25 5/10/10 7:45:18 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 26 Chapter 13
You can estimate to find an answer that is close to the
exact answer.
There are 517 people in Cold Creek. There are 281 people in Old Town. About how many people live in the two towns?
Step 1 Step 2
Look at the tens. Round Add the new addends to findeach addend to the the estimated sum.nearest hundred.
517 rounds to → 500 500+ 281 rounds to → + 300 + 300
800
The number of people in the two towns is about 800 .
Round each number to the nearest hundred. Estimate
each sum.
1. 489 → 2. 466 → + 311 → + + 195 → +
Round each number to the nearest ten. Estimate each sum.
3. 606 → 4. 307 → + 247 → + + 258 → +
Reteach
Estimate Sums
13-52NS2.0, 2NS6.0
026_030_C13L5_105813.indd Page 26 5/10/10 7:42:52 PM s-087026_030_C13L5_105813.indd Page 26 5/10/10 7:42:52 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 27 Chapter 13
Name 13-5
Skills Practice
Estimate Sums
Round each number to the nearest ten.
Estimate the sum.
1. 302 → 2. 686 → + 287 → + + 174 → +
3. 365 → 4. 405 → + 209 → + + 325 → +
Round each number to the nearest hundred.
Estimate the sum.
5. 518 → 6. 701 → + 169 → + + 216 → +
7. 176 → 8. 390 → + 315 → + + 412 → +
Solve.
9. There are 410 parents and 526 children in the park. Rounding to the nearest hundred, how many people are in the park?
people
10. Mr. Tan sells 215 apples on Wednesday and 486 apples on Sunday. Rounding to the nearest ten, how many apples does
Mr. Tan sell? apples
2NS2.0, 2NS6.0
026_030_C13L5_105813.indd Page 27 5/10/10 7:42:53 PM s-087026_030_C13L5_105813.indd Page 27 5/10/10 7:42:53 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 28 Chapter 13
Homework Practice
Estimate Sums
Round each number to the nearest ten.
Estimate the sum.
1. 149 → 2. 514 → + 366 → + + 233 → +
3. 295 → 4. 170 → + 480 → + + 396 → +
Round each number to the nearest hundred.
Estimate the sum.
5. 811 → 6. 502 → + 117 → + + 310 → +
7. 199 → 8. 287 → + 540 → + + 132 → +
Solve.
9. Jack’s school has a book sale. They sell 347 books on Monday and 214 books on Tuesday. Rounding to the nearest ten, how many books does the school sell?
books
13-52NS2.0, 2NS6.0
026_030_C13L5_105813.indd Page 28 5/18/10 1:09:00 AM u-s073026_030_C13L5_105813.indd Page 28 5/18/10 1:09:00 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 29 Chapter 13
Name 13-5
Problem-Solving Practice
Estimate Sums
Solve.
1. Mr. Marcus sells 313 oranges and 196 apples. Round to the nearest ten and estimate how many fruits Mr. Marcus sells.
fruits
2. There are 217 adults and 489 children at the zoo. Round to the nearest hundred and estimate how many people are at the zoo.
people
3. Manuel has 390 pennies. His brother Carlos has 179 pennies. Round to the nearest hundred and estimate how many pennies the brothers have.
pennies
4. The Community Center has a bake sale. They sell 219 churros on Saturday and 189 churros on Sunday. Round to the nearest ten and estimate how many churros the Community Center sells.
churros
5. Tanner’s class read 110 books last year. They read 129 books this year. Estimate how many books the class read in the two years. Round to the nearest hundred.
books
6. The second grade at Campbell Elementary School has 311 students. The third grade has 391 students. Estimate how many students there are in the two grades. Round to the nearest ten.
students
2NS2.0, 2NS6.0
026_030_C13L5_105813.indd Page 29 5/10/10 7:42:54 PM s-087026_030_C13L5_105813.indd Page 29 5/10/10 7:42:54 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 30 Chapter 13
13-5Enrich
Search for 1,000
Round each number to the nearest 100.
Group 1 Group 2 Group 3 Group 4
345 721 299 453
Group 5 Group 6 Group 7 Group 8
148 514 824 910
Group 9 Group 10 Group 11 Group 12
675 388 53 578
There are 1,000 seats at the arena. They can admit two groups at a time. Estimate which groups will fit into the arena at the same time.
Find pairs of groups that can fit into the
arena at the same time.
1. and
2. and
3. and
4. and
2NS2.0, 2NS6.0
026_030_C13L5_105813.indd Page 30 5/10/10 7:42:54 PM s-087026_030_C13L5_105813.indd Page 30 5/10/10 7:42:54 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 31 Chapter 13
Name
Line up decimal points to add money.
$1.59
$2.19
$1.72 $3.31$2.35
Jim buys the duck and the dog. How much does he spend?
$1.72 + 2.35 $4.07
Add. Show your work here.
1. Lee has $5.00. She buys the
pig and the cat. How much money does she spend?
2. Sammy buys the duck and
the rabbit. How much does he spend?
3. Pam buys the dog and the
cat. How much money does she spend?
Reteach
Add Money
13-62NS2.2, 2NS5.0
031_035_C13L6_105813.indd Page 31 5/10/10 7:43:26 PM s-087031_035_C13L6_105813.indd Page 31 5/10/10 7:43:26 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 32 Chapter 13
Skills Practice
Add Money
Solve.
1. $2.69 2. $3.75 3. $7.11 + 3.45 + 1.41 + 1.94
4. $3.87 5. $2.91 6. $2.09 + 0.75 + 5.01 + 3.76
7. $0.89 8. $1.25 9. $2.09 + 5.88 + 1.95 + 2.99
Solve.
10. Amy pays $3.11 for a sandwich and juice. She pays another 89 cents for an orange. How much does Amy spend on lunch?
11. Mr. Bailey spends $2.11 for pencils. He spends $3.47 for a notebook. If he buys a folder for 50 cents, how much will Mr. Bailey spend?
13-62NS2.2, 2NS5.0
031_035_C13L6_105813.indd Page 32 5/10/10 7:43:27 PM s-087031_035_C13L6_105813.indd Page 32 5/10/10 7:43:27 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 33 Chapter 13
Name 13-6
Homework Practice
Add Money
Solve.
1. $6.06 2. $3.55 3. $0.77 + 1.23 + 2.89 + 2.19
4. $8.23 5. $5.05 6. $1.39 + 1.59 + 2.46 + 4.50
Use the table to solve.
Lunch #1 $3.49 add juice $0.75
Lunch #2 $3.79 add milk $0.75
Lunch #3 $4.10 add orange $0.89
Lunch #4 $4.75 add yogurt $1.23
7. Brady wants to buy lunch #2. He would also like to add an orange. How much will Brady’s lunch cost?
8. Mrs. Stone buys lunch #4. She adds both a yogurt and a juice.What is the total cost of her lunch?
2NS2.2, 2NS5.0
031_035_C13L6_105813.indd Page 33 5/10/10 7:43:28 PM s-087031_035_C13L6_105813.indd Page 33 5/10/10 7:43:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 34 Chapter 13
13-6Problem-Solving Practice
Add Money
Solve.
1. Kate buys a pen for $2.00. She buys a notebook for $1.69. How much does Kate spend in all?
2. Dan saves $4.75. He puts another $1.26 in his bank. How much money does Dan have now?
3. Drew wants to buy the boat for his sister and the train for his brother. How much will he spend in all?
4. Mrs. Magee sells a boat and a bear. How much money does she earn?
Special #1 $6.59 Add coffee $1.10
Special #2 $7.59 Add rolls $0.84
Special #3 $7.95 Add soup $1.73
5. Mr. Grey orders special #2 and adds rolls. How much is Mr. Grey’s dinner?
6. Mrs. Grey orders special #1 and adds soup. How much is Mrs. Grey’s dinner?
2NS2.2, 2NS5.0
$3.89
$4.29
$2.75
031_035_C13L6_105813.indd Page 34 5/10/10 7:43:28 PM s-087031_035_C13L6_105813.indd Page 34 5/10/10 7:43:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 35 Chapter 13
Name
Enrich
Which Would You Choose?
Read the choices. Choose the one that
would be worth the most money.
1. Choice 1: $0.50 a day
Choice 2: $10.00 a week
Why?
2. Choice 1: $10.00 a week
Choice 2: $1.00 a day
Why?
3. Choice 1: $10.00 for one week
Choice 2: $2.00 a day
Why?
4. Choice 1: $15.00 for two weeks
Choice 2: $10.00 a week
Why?
13-62NS2.2, 2NS5.0
031_035_C13L6_105813.indd Page 35 5/10/10 7:43:29 PM s-087031_035_C13L6_105813.indd Page 35 5/10/10 7:43:29 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 36 Chapter 13
Mia has $4.87 in her piggy bank. Her sister Tanya has $4.21 in her piggy bank. How much money do the sisters have in all?
Reteach (1)
Problem-Solving Investigation: Choose a Strategy
13-7
What do I know?
Mia has $4.87.Tanya has $4.21.
What do I need to find out?
How much money altogether?
Understand
Step 1
Plan
Step 2
Solve
Step 3 Write a number sentence.
+
The sisters have altogether.
How will I find out the total?
I can write a number sentence.
Check
Step 4 Look back.
I wrote a number sentence. I added to find how much money altogether.
2MR1.1, 2NS5.0
Problem-Solving Strategies
• Use Logical Reasoning• Make a Chart• Write a Number Sentence
036_040_C13L7_105813.indd Page 36 5/10/10 7:43:54 PM s-087036_040_C13L7_105813.indd Page 36 5/10/10 7:43:54 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
$5.09
$3.99
$2.35
$4.87
$3.50
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 37 Chapter 13
Name 13-7
Reteach (2)
Problem-Solving Investigation: Choose a Strategy
1. Dar wants to buy the basketball and the baseball. How much
will he spend in all?
2. Lonnie has $7.65. He thinks he has enough money to buy the football and the soccer ball. Is he correct? Explain.
3. Name the two most expensive items shown above. What would be the total cost of these two items?
4. Josh buys 2 footballs. Jeff buys 3 basketballs. Who spends more?
2MR1.1, 2NS2.2
Problem-Solving Strategies
• Use Logical Reasoning• Make a Chart• Write a Number Sentence
036_040_C13L7_105813.indd Page 37 5/10/10 7:43:56 PM s-087036_040_C13L7_105813.indd Page 37 5/10/10 7:43:56 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 38 Chapter 13
Skills Practice
Problem-Solving Investigation: Choose a Strategy
Problem-Solving Strategies
• Use Logical Reasoning• Make a Chart• Write a Number Sentence
1. Mrs. Hayes buys her son lunch. Lunch #1 is $3.89. Lunch #2 is $4.19. Lunch #3 is $4.89. Mrs. Hayes orders #2. If her son orders #3, how much will Mrs. Hayes pay?
2. Dale spends $2.85 on bus tickets. His friend Jay spends $3.60 on bus tickets the same day. How much do the two spend on bus tickets in all?
3. Pia wants to buy a doll for $4.27. She wants to buy the same doll for her friend. How much money will Pia spend on both dolls?
4. Sari has 5 dollars. She buys a sandwich for $3.00 and a juice for $1.29. Apples cost $0.89. Does she have enough to buy an apple too?
13-72MR1.1, 2NS2.2
036_040_C13L7_105813.indd Page 38 5/10/10 7:43:57 PM s-087036_040_C13L7_105813.indd Page 38 5/10/10 7:43:57 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
$1.35$3.05
$2.99$2.09
$1.11
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 39 Chapter 13
Name 13-7
Homework Practice
Problem-Solving Investigation: Choose a Strategy
1. Ken buys the duck and the fish. He thinks the total will be less than $4.00. Is he correct? Explain.
2. Raj buys the boat to share with his brother. If he also buys the frog, how much will he spend altogether?
3. Name the two most expensive items shown above. What would be the total cost of these two items?
4. Billy has $5.00 to spend. What 3 items can Billy buy?
2MR1.1, 2NS2.2
Problem-Solving Strategies
• Use Logical Reasoning• Make a Chart• Write a Number Sentence
036_040_C13L7_105813.indd Page 39 5/10/10 7:43:58 PM s-087036_040_C13L7_105813.indd Page 39 5/10/10 7:43:58 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 40 Chapter 13
13-7Enrich
Follow the Number
Use these consecutive numbers to answer the following
questions.
1 2 3 4 5 6 7 8 9 10 11 12 13
1. Which two consecutive numbers add up to 21?
2. Which three consecutive numbers add up to 21?
3. Which three consecutive numbers add up to 30?
4. Which four consecutive numbers add up to 30?
5. Which five consecutive numbers add up to a number greater
than 30?
2MR1.1, 2NS5.5
Consecutive numbers are numbers that follow each other in order.
036_040_C13L7_105813.indd Page 40 5/10/10 7:43:59 PM s-087036_040_C13L7_105813.indd Page 40 5/10/10 7:43:59 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 41 Chapter 13
Name
Mastery Level Learning Goals Comments
B D M Lesson
13-1 Use basic facts and mental math to add hundreds.
13-2 Find the sum of two three-digit numbers, regrouping ones.
13-3 Add three-digit numbers with and without regrouping.
13-4 Make and use a table to solve addition problems.
13-5 Estimate the sum of three-digit addends by rounding to the nearest ten or hundred.
13-6 Add amounts of money up to $10.00.
13-7 Choose a strategy to solve problems.
B = Beginning; D = Developing; M = Mastered
Note to Parents
Individual Progress Checklist13
041_064_C13EM_105813.indd Page 41 5/10/10 7:44:24 PM s-087041_064_C13EM_105813.indd Page 41 5/10/10 7:44:24 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 42 Chapter 13
Diagnostic Test
Are you ready for chapter 13?
Add.
1. 8 + 7 =
2. 9 + 8 =
3. 7 + 5 =
4. 9 + 5 =
5. 60 + 20 =
6. 47 + 36 =
7. 42 cents + 37 cents =
8. $0.64 + $0.16 =
Round to the nearest ten.
9. 58 rounds to .
10. 72 rounds to .
11. 45 rounds to .
12. 34 rounds to .
13. 89 rounds to .
14. 22 rounds to .
15. 8 rounds to .
13
041_064_C13EM_105813.indd Page 42 5/10/10 7:44:24 PM s-087041_064_C13EM_105813.indd Page 42 5/10/10 7:44:24 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 43 Chapter 13
Name
Chapter Pretest
Write the answer.
1. 5 hundreds + 3 hundreds = hundreds
500 + 300 =
2. 173 + 608 =
3. A café serves 30 bananas a day. How many bananas does it serve in 5 days? Complete the table to solve. bananas
Days
Bananas
Round each number to the nearest ten.
Estimate the sum.
4. 402 → 5. 326 → + 387 → + + 124 → +
Round each number to the nearest hundred.
Estimate the sum.
6. 707 → 7. 126 → + 197 → + + 424 → +
Solve.
8. $3.78 9. $2.51 10. $4.40+ 4.04 + 0.46 + 2.42
13
041_064_C13EM_105813.indd Page 43 5/10/10 7:44:25 PM s-087041_064_C13EM_105813.indd Page 43 5/10/10 7:44:25 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 44 Chapter 13
Mid-Chapter Test
Choose the best answer to the question.
13
1. How many hundreds? [Lesson 13.1]
+
4
5
6
7
2. How many hundreds? [Lesson 13.1]
+
4
5
6
7
3. 138 + 206 =
[Lesson 13.2]
304
321
334
344
4. 126 + 181 =
[Lesson 13.3]
305
307
311
327
Regroup ones to add. [Lesson 13.2]
5. 215 + 447 = 6. 506 + 125 =
Regroup tens to add. [Lesson 13.3]
7. 616 + 192 = 8. 270 + 266 =
041_064_C13EM_105813.indd Page 44 5/10/10 7:44:25 PM s-087041_064_C13EM_105813.indd Page 44 5/10/10 7:44:25 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 45 Chapter 13
Name
Vocabulary Test
Use the words in the word bank. Write the correct
word in the blank.
add, hundreds, regroup, round, sum
1. I can ones and tens to add.
2. When I add two numbers together, the answer is the .
3. When I don’t need an exact answer, I can .
Match each word to the correct sentence.
4. regroup take apart and rewrite a number
5. hundreds answer to an addition problem
6. add change number to a simpler value
7. sum the numbers 100 – 999.
8. round join numbers or sets together
13
041_064_C13EM_105813.indd Page 45 5/10/10 7:44:26 PM s-087041_064_C13EM_105813.indd Page 45 5/10/10 7:44:26 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 46 Chapter 13
Oral Assessment
Preparation: A set of hundred cubes, base-ten cubes, and unit cubes is needed for this assessment. Board access is also required.
Directions: This test targets those students who have developing verbal skills—both oral and written. Ask the questions below and have students record their answers, or record the answers they supply.
1. Show 3 hundred cubes and 2 hundred cubes. Ask, How many hundreds do we
have in all?
2. Show 4 hundred cubes and 5 hundred cubes. Ask, How many hundreds do we
have in all?
3. Show 1 hundred cube, 2 base-ten cubes, and 6 unit cubes. Ask, What number do
we have here? Show 3 hundred cubes, 3 base-ten cubes, and 6 unit cubes. What
number do we have here? Can we regroup our ones? Have them combine the cubes and write the sum.
4. Show 2 hundreds cubes blocks, 7 base-ten cubes, and 2 unit cubes. Ask, What
number do we have here? Show 4 hundreds cubes, 6 base-ten cubes, and 2 unit cubes. What number do we have here? Do we need to regroup ones? Can we
regroup our tens? Have them combine the cubes and write the sum.
5. Tell students they will round to the nearest ten to estimate.Write 326 on the board. Say, 326 rounds to what? Write 275 on the board. Say, 275 rounds to what?
Have students add to get the estimate.
6. Tell students they will round to the nearest hundred to estimate. Write 518 on the board. Say, 518 rounds to what? Write 216 on the board. Say, 216 rounds to
what? Have students add to get the estimate.
7. Write 773 + 164 on the board. Say, Rewrite these addends vertically. Tell students you want to show these as money amounts. Insert the symbols that we
use for money. Have students add the money amounts.
8. Write 165 + 394 on the board. Say, Rewrite these addends vertically. Tell students you want to show these as money amounts. Insert the symbols that we
use for money. Have students add the money amounts.
13
041_064_C13EM_105813.indd Page 46 5/10/10 7:44:27 PM s-087041_064_C13EM_105813.indd Page 46 5/10/10 7:44:27 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 47 Chapter 13
Name
Oral Assessment Response Sheet
1.
2.
3.
4.
5.
6.
7.
8.
Notes and comments
13
041_064_C13EM_105813.indd Page 47 5/10/10 7:44:27 PM s-087041_064_C13EM_105813.indd Page 47 5/10/10 7:44:27 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 48 Chapter 13
Listening Assessment
Preparation: A set of hundred cubes, base-ten cubes, and unit cubes is needed for this assessment.
Ask students to complete each of the following groups of tasks.
1. Use hundred cubes to show 500.Use hundred cubes to show 200Use hundred cubes to show the sum.Write the number that shows how many base ten cubes.
2. Use cubes to show 274Use cubes to show 317.Use cubes to show the sum.Write the sum of the two addends.
3. Use cubes to show 564Use cubes to show 193.Use cubes to show the sum.Write the sum of the two addends.
4. Write 568 + 213 in vertical form.Round each number to the nearest ten.Add to find the estimate.Write the answer.
5. Write 391 + 409 in vertical form.Round each number to the nearest hundred.Add to find the estimate.Write the answer.
13
041_064_C13EM_105813.indd Page 48 5/18/10 1:10:12 AM u-s073041_064_C13EM_105813.indd Page 48 5/18/10 1:10:12 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 49 Chapter 13
Name
1.
2.
3.
4.
5.
Notes and comments
Listening Assessment Response Sheet13
041_064_C13EM_105813.indd Page 49 5/10/10 7:44:27 PM s-087041_064_C13EM_105813.indd Page 49 5/10/10 7:44:27 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 50 Chapter 13
13Chapter Project Rubric
Score Explanation
3 Student successfully participated in project by creating a poster that outlined the steps for three-digit addition. Student’s poster was informative and accurate. Student used a sample problem that illustrated the steps and strategy to their problem. Student effectively communicated the ideas on their poster to the rest of the class.
2 Student successfully participated in project by creating a poster that outlined the steps for three-digit addition. Student’s poster was informative and accurate, but could have been clearer. Student used a sample problem that illustrated the steps and strategy to their problem.
1 Student participated in project by creating a poster that outlined the steps for three-digit addition. Student’s poster was accurate but confusing. Student did not do a good job explaining the poster to the class.
0 Student did not successfully participate in this project. Student’s poster was either incomplete or inaccurate. Student was unable to explain the idea to the rest of the class.
041_064_C13EM_105813.indd Page 50 5/10/10 7:44:28 PM s-087041_064_C13EM_105813.indd Page 50 5/10/10 7:44:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 51 Chapter 13
Name
Chapter Foldables Rubric
Score Explanation
3 Student successfully made and used chapter Foldable to record lessons and examples of 3-digit addition. Student was able to add 3-digit numbers, including monetary amounts, using strategies taught in the lesson, including “regrouping ones,” “regrouping tens,” and “estimation.”
2 Student successfully made and used chapter Foldable to record lessons and examples of 3-digit addition. Student was able to add some 3-digit numbers by using strategies of “regrouping” and “estimation.”
1 Student successfully made and used chapter Foldable to record lessons and examples of 3-digit addition. Student was able to solve very simple 3-digit addition problems.
0 Student did not successfully construct or use chapter Foldable. Student was unable to solve 3-digit addition problems.
13
041_064_C13EM_105813.indd Page 51 5/10/10 7:44:28 PM s-087041_064_C13EM_105813.indd Page 51 5/10/10 7:44:28 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 52 Chapter 13
Chapter Test, Form 1
1. 300 + 300 = [Lesson 13.1]
6
300
60
600
13
3. 131 + 249 =
[Lesson 13.2]
280
370
380
390
2. 200 + 700 =
[Lesson 13.1]
500
600
800
900
4. 208 + 354 =
[Lesson 13.2]
538
562
572
630
GO ON
Read each question carefully. Fill in the circle for
the correct answer.
5. 547 + 162 =
[Lesson 13.3]
709
707
609
607
041_064_C13EM_105813.indd Page 52 5/18/10 1:10:53 AM u-s073041_064_C13EM_105813.indd Page 52 5/18/10 1:10:53 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 53 Chapter 13
Name
Chapter Test, Form 1 (continued)13
6. Mia has 198 pennies. Her sister has 131 pennies. How many pennies do they have in all? [Lesson 13.3]
330
329
328
300
7. There are 409 adults and 515 children at the zoo. About how many people are in the zoo? Round to the nearest hundred. [Lesson 13.5]
924
824
800
900
8. Randall saves $5.87. He puts another $1.17 in his bank. How much money does Randall have now? [Lesson 13.6]
$7.04
7.04
$7.14
$7.00
9. Ali pays $3.50 for a sandwich and juice. He pays another $0.75 for an orange. How much does Ali spend on lunch? [Lesson 13.6]
$3.50
$3.75
$4.25
$5.00
STOP
041_064_C13EM_105813.indd Page 53 5/10/10 7:44:29 PM s-087041_064_C13EM_105813.indd Page 53 5/10/10 7:44:29 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 54 Chapter 13
Chapter Test, Form 2A
Read each question carefully. Fill in the circle for
the correct answer.
13
2. 100 + 400 =
[Lesson 13.1]
500
600
800
900
1. 200 + 500 = [Lesson 13.1]
7
70
700
7000
4. 137 + 417 =
[Lesson 13.2]
544
554
564
584
GO ON
3. 208 + 255 =
[Lesson 13.2]
443
453
463
473
5. 374 + 281 =
[Lesson 13.3]
755
705
655
605
041_064_C13EM_105813.indd Page 54 5/10/10 7:44:29 PM s-087041_064_C13EM_105813.indd Page 54 5/10/10 7:44:29 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 55 Chapter 13
Name
Chapter Test, Form 2A (continued)13
6. There are 161 homes in Littletown. There are 182 homes in Blueburg. How many homes do the two towns have altogether? [Lesson 13.3]
330
343
350
443
8. Chet pays $3.65 for a sandwich and juice. He pays another 80 cents for an orange. How much does Chet spend on lunch? [Lesson 13.6]
$4.45
$4.50
$5.40
$5.55
7. There are 208 fish in Tank A. There are 195 fish in Tank B. Round to the nearest hundred. About how many fish are in the two tanks? [Lesson 13.5]
400
450
500
540
9. Lana saves $6.40. She puts another $0.99 in her bank. How much money does Lana have now? [Lesson 13.6]
$7.40
$7.39
$6.40
$6.00
STOP
041_064_C13EM_105813.indd Page 55 5/10/10 7:44:30 PM s-087041_064_C13EM_105813.indd Page 55 5/10/10 7:44:30 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 56 Chapter 13
Chapter Test, Form 2B
Read each question. Fill in the circle for the answer.
13
1. 200 + 500 = [Lesson 13.1]
7
70
700
2. 100 + 400 = [Lesson 13.1]
500
5
300
3. 208 + 255 = [Lesson 13.2]
443
453
463
4. 137 + 417 = [Lesson 13.2]
544
554
564
5. 374 + 281 = [Lesson 13.3]
655
705
755
GO ON
6. 296 + 437 = [Lessons 13.2, 13.3]
633
733
723
041_064_C13EM_105813.indd Page 56 5/10/10 7:44:30 PM s-087041_064_C13EM_105813.indd Page 56 5/10/10 7:44:30 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 57 Chapter 13
Name 13
Chapter Test, Form 2B (continued)
7. There are 161 houses in Joe’s town. There are 182 houses in Jim’s town. How many total houses are there in the two towns? [Lesson 13.3]
330
343
350
8. There are 208 fish in Ted’s tank. There are 195 fish in Tina’s tank. Round to the nearest hundred. How many fish in all? [Lesson 13.5]
400
450
500
9. A farmer sells 111 apples on Friday and 206 apples on Saturday. Round to the nearest ten. How many apples does he sell on these days? [Lesson 13.5]
330
325
320
10. Anna saves $6.40. Then she saves $0.99 more. How much money has Anna saved? [Lesson 13.6]
$7.40
$7.39
$6.40
STOP
11. Rita pays $3.65 for a sandwich and juice. She pays another $0.80 for an orange. How much does Rita pay for lunch? [Lesson 13.6]
$4.45
$4.50
$5.40
041_064_C13EM_105813.indd Page 57 5/10/10 7:44:30 PM s-087041_064_C13EM_105813.indd Page 57 5/10/10 7:44:30 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 58 Chapter 13
Chapter Test, Form 2C
Read each question. Write your answer.
[Lessons 13.1, 13.2, 13.3]
1.
+
What number is shown?
2. 215 3. 226 4. 371 5. 146+ 307 + 426 + 165 + 591
[Lesson 13.5]
Round each number to the nearest ten. Estimate the sum.
6. 287 7. 174+ 302 + 686
Round each number to the nearest hundred. Estimate the sum.
[Lessons 13.3, 13.5, 13.6]
8. 177 9. 216+ 611 + 409
GO ON
13
041_064_C13EM_105813.indd Page 58 5/10/10 7:44:31 PM s-087041_064_C13EM_105813.indd Page 58 5/10/10 7:44:31 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 59 Chapter 13
Name
Chapter Test, Form 2C (continued)
[Lesson 13.6]
10. $2.69 11. $3.75+ 3.45 + 1.41
12. Sol has 229 baseball cards. He buys 190 more. How many cards does Sol have?
cards [Lesson 13.3]
13. There were 206 shoppers in the market yesterday. Today there are 311 shoppers in the market. Round to the nearest hundred. Estimate how many total shoppers were at the market.
shoppers [Lesson 13.5]
Use the table to solve.
Lunch #1 $3.19 Add juice $0.50
Lunch #2 $3.49 Add milk $0.50
Lunch #3 $4.10 Add orange $0.79
14. Jay wants to buy Lunch #2. He also wants to add an orange. How much will Jay’s lunch cost? [Lessons 13.4, 13.6]
STOP
13
041_064_C13EM_105813.indd Page 59 5/10/10 7:44:32 PM s-087041_064_C13EM_105813.indd Page 59 5/10/10 7:44:32 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 60 Chapter 13
Chapter Test, Form 2D
Read each question. Write your answer.
[Lessons 13.1, 13.2, 13.3]
1.
+
What number is shown?
2. 307 3. 426 4. 165 5. 591+ 215 + 226 + 371 + 146
[Lesson 13.5]
Round each number to the nearest ten. Estimate the sum.
6. 302 7. 686+ 287 + 174
Round each number to the nearest hundred. Estimate the sum.
8. 611 9. 409+ 177 + 216
GO ON
13
041_064_C13EM_105813.indd Page 60 5/10/10 7:44:32 PM s-087041_064_C13EM_105813.indd Page 60 5/10/10 7:44:32 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 61 Chapter 13
Name
Chapter Test, Form 2D (continued)13
Solve. [Lesson 13.6]
10. $1.18 11. $3.91+ 4.35 + 2.46
12. Bea reads for 113 minutes. Her brother reads for 195 minutes. How many minutes do they read in all?
minutes [Lesson 13.3]
13. Yesterday, 177 students took a field trip. Today, 244 students are taking a field trip. Round to the nearest ten. About how many students took field trips?
students [Lesson 13.5]
Use the table to solve.
School Gift Sale
Gift #1 $2.17 Add a ribbon $0.25
Gift #2 $3.89 Add a gift bag $0.55
Gift #3 $4.02 Add wrapping paper $0.79
14. Jo wants to buy gift #2 for her mom. She also wants to add a ribbon. How much will Jo’s gift cost?
[Lessons 13.4, 13.6]
STOP
041_064_C13EM_105813.indd Page 61 5/10/10 7:44:33 PM s-087041_064_C13EM_105813.indd Page 61 5/10/10 7:44:33 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
Name
Grade 2 62 Chapter 13
Cumulative Standardized Test Practice
Fill in the circle for the correct answer.
13
[Lesson 1.8]
1. Which number comes next in the pattern?
15, 21, 27, 33, 39,
43
44
45
50
[Lesson 6.4]
2. Iris has 61 marbles. She gives 8 marbles to her friend. How many marbles does Iris have now?
52
53
56
60
[Lesson 7.4]
3. Bobby had 4 dimes. He earns 5 more dimes. How much money does Bobby have now?
90 cents
80 cents
70 cents
50 cents
[Lesson 4.6]
4. Kia’s hockey team plays seven games. They score 4, 2, 5, 1, 4, 6, and 3 goals. What is the mode of the scores?
10
7
4
5
GO ON
041_064_C13EM_105813.indd Page 62 5/19/10 2:16:40 AM u-s073041_064_C13EM_105813.indd Page 62 5/19/10 2:16:40 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
Ch
ap
ter
Re
so
urc
es
Grade 2 63 Chapter 13
Name
Cumulative Standardized Test Practice
(continued)
Write your answers on the line.
5. Molly has 82 pennies. She spends 10 pennies on a new eraser. Count back to find how many pennies Molly has now. [Lesson 6.2]
pennies
[Lesson 8.4, 8.6]
6. 6 10 4× 2 × 9 × 5
7. Write the fraction for the shaded part. [Lesson 9.2]
8. What shape is the object? [Lesson 11.3]
9. 112
6 5
3
2
9
87
1011
Write the time. [Lesson 12.7]
[Lessons 13.2, 13.3]
10. 327 11. 686+ 224 + 273
STOP
13
041_064_C13EM_105813.indd Page 63 5/18/10 2:04:13 AM u-s073041_064_C13EM_105813.indd Page 63 5/18/10 2:04:13 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
041_064_C13EM_105813.indd Page 64 5/10/10 7:44:34 PM s-087041_064_C13EM_105813.indd Page 64 5/10/10 7:44:34 PM s-087 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Answers (Graphic Organizer and Anticipation Guide)
An
swer
s
Grade 2 A1 Chapter 13
Nam
e
Gra
de 2
4
C
hapt
er 1
3
13 Dir
ecti
ons:
Bef
ore
you
beg
in C
hap
ter
13, a
sk s
tude
nts
th
e fo
llow
ing
ques
tion
s. Y
ou m
ay
wan
t to
ask
th
e sa
me
ques
tion
s af
ter
stu
den
ts c
ompl
ete
the
chap
ter.
Bef
ore
Ch
apte
rA
fter
C
hap
ter
1.
How
is
2 +
3 s
imil
ar t
o 20
0 +
300
?Th
e sa
me
dig
its
are
add
ed, t
hou
gh
the
pla
ce
valu
e h
as
chan
ged
.
2.
Do
you
nee
d to
reg
rou
p to
add
464
+ 4
17?
yes
3.
Dan
has
343
bal
l ca
rds.
His
bro
ther
has
162
. H
ow c
an y
ou e
stim
ate
how
man
y ca
rds
they
hav
e in
all
?
rou
nd
to
the
nea
rest
ten
or
hu
nd
red
an
d
add
4.
Th
ere
are
5 pe
ople
in
eac
h t
ent.
Wh
at i
s a
good
way
to
fin
d ou
t h
ow m
any
peop
le a
re i
n 4
ten
ts?
mak
e a
tab
le
5.
Mar
co h
as 3
74 m
arbl
es. H
e lo
ses
10. H
ow m
any
ten
s do
es M
arco
hav
e le
ft?
6 te
ns
6.
Am
ir p
aid
$3.1
1 fo
r a
san
dwic
h a
nd
mil
k. H
e pa
id
anot
her
89
cen
ts f
or a
n a
pple
. Tru
e or
fal
se: t
o fi
nd
the
tota
l, w
rite
:
$ 3
.11
+ 8
9.00
fals
e; $
3.11
+
.89
Ant
icip
atio
n G
uide
00i_
005_
C13
FM
_105
813.
indd
Pag
e 4
5/1
0/10
7:3
8:32
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Nam
e
Gra
de 2
2
C
hapt
er 1
3
13G
raph
ic O
rgan
izer
Thr
ee-C
olum
n C
hart
A s
ugg
esti
on f
or h
ow t
o co
mp
lete
th
is g
rap
hic
org
aniz
er c
an b
e fo
un
d
in t
he
answ
er p
ages
at
the
bac
k o
f th
is b
ook
.
Not
e to
Tea
cher
: Y
ou m
ay u
se t
his
ch
art
to h
elp
st
ud
ents
vis
ual
ly o
rgan
ize
add
itio
n w
ith
hu
nd
red
s.
Mod
el a
dd
end
s. H
ave
stu
den
ts d
raw
eac
h m
odel
in
col
um
ns
A a
nd
B. T
hen
, hav
e st
ud
ents
wri
te a
nd
so
lve
add
itio
n p
rob
lem
s fe
atu
rin
g th
e m
odel
ed
add
end
s in
col
um
n C
. Th
e vi
sual
ele
men
ts o
f co
lum
ns
A a
nd
B w
ill
hel
p s
tud
ents
pra
ctic
e ad
dit
ion
.
AB
C
1.
2
33+
414
6
47
2.
443
+ 2
25
668
3.
2
42+
231
4
73
Tel
l a fr
iend
wha
t you
lear
ned.
00i_
005_
C13
FM
_105
813.
indd
Pag
e 2
5/1
0/10
7:3
8:28
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A1 5/14/10 12:10:03 AM u-s089A01_A35_C13AN_105813.indd Page A1 5/14/10 12:10:03 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A2 Chapter 13
Answers (Lesson 13-1)
pygp
Chapter Resources
Gra
de 2
7
Cha
pter
13
Nam
e
13
-1S
kil
ls P
rac
tic
e
Add
Hun
dred
s
Ad
d.
1.
4 hu
ndre
ds +
2 h
undr
eds
=
6 h
undr
eds
4
00 +
200
=
600
2.
3 hu
ndre
ds +
3 h
undr
eds
=
6 h
undr
eds
3
00 +
300
=
600
3.
5 hu
ndre
ds +
4 h
undr
eds
=
9 h
undr
eds
5
00 +
400
=
900
4.
2
00
500
400
700
400
+ 1
00
+ 2
00+
300
+ 1
00+
200
300
700
700
800
600
So
lve
.
5.
Kal
has
400
pen
nies
. His
sis
ter
also
has
400
pen
nies
. How
m
any
penn
ies
do th
ey h
ave
in a
ll?
4 h
undr
eds
+
4 h
undr
eds
=
8 h
undr
eds
4
00 +
400
=
800
penn
ies
6.
Joy
has
300
stic
kers
. Jua
n ha
s 50
0 st
icke
rs. H
ow m
any
tota
l st
icke
rs a
re th
ere?
Writ
e a
num
ber
sent
ence
to s
olve
.
3 h
undr
eds
+
5 h
undr
eds
=
8 h
undr
eds
3
00 +
500
=
800
stic
kers
2N
S2
.2,
2A
F1
.0
006_
010_
C13
L1_1
0581
3.in
dd P
age
7 5
/10/
10 7
:38:
59 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
6
Cha
pter
13
Pre
pa
rati
on
: H
undr
ed c
ubes
are
nee
ded
for
this
act
ivity
.U
sin
g a
mo
de
l c
an
he
lp a
dd
hu
nd
red
s.
200
+
300
=
?
coun
t: 10
0, 2
00
coun
t on:
300
, 400
, 500
20
0 +
30
0 =
50
0
Us
e h
un
dre
d c
ub
es
to
mo
de
l e
ac
h p
rob
lem
.
Wri
te y
ou
r a
ns
we
r.
1.
100
+
200
= 3
00
Re
tea
ch
Add
Hun
dred
s
13
-12
NS
2.2
, 2
AF
1.0
2.
100
+ 3
00 =
400
4.
100
+ 1
00 =
200
6.
200
+ 1
00 =
300
3.
200
+ 2
00 =
400
5.
200
+ 3
00 =
500
7.
400
+ 1
00 =
500
006_
010_
C13
L1_1
0581
3.in
dd P
age
6 5
/10/
10 7
:38:
56 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A2 5/14/10 12:10:06 AM u-s089A01_A35_C13AN_105813.indd Page A2 5/14/10 12:10:06 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A3 Chapter 13
Answers (Lesson 13-1)
An
swer
s
pygp
Chapter Resources
Gra
de 2
9
Cha
pter
13
Nam
e
13
-1P
rob
lem
-So
lvin
g P
rac
tic
e
Add
Hun
dred
s
So
lve
.
1
. T
he fa
ir co
mes
to to
wn.
T
here
are
300
yel
low
ba
lloon
s an
d 20
0 gr
een
ballo
ons.
How
man
y ba
lloon
s ar
e th
ere
in a
ll?
3 hu
ndre
ds +
2 h
undr
eds
=
5 h
undr
eds
3
. 20
0 gi
rls a
nd 2
00 b
oys
go
to th
e fa
ir on
Sat
urda
y.
How
man
y go
on
Sat
urda
y in
all?
200
+ 2
00 =
400
chi
ldre
n
5
. H
ow m
any
bags
of p
opco
rn
wer
e so
ld in
all?
600
How
man
y ba
gs o
f pea
nuts
w
ere
sold
in a
ll?
700
2
. T
here
are
500
blu
e st
ream
ers
and
200
oran
ge
stre
amer
s. H
ow m
any
stre
amer
s ar
e th
ere
in a
ll?
5 hu
ndre
ds +
2 h
undr
eds
=
7 h
undr
eds
500
+ 2
00 =
700
4
. T
he fa
ir se
lls 4
00 ti
cket
s on
Sat
urda
y an
d 50
0 on
S
unda
y. H
ow m
any
ticke
ts
are
sold
in a
ll?
400
+ 5
00 =
900
tick
ets
6
. W
ere
mor
e ba
gs o
f pop
corn
so
ld o
r pe
anut
s so
ld?
Mor
e b
ags
of
pea
nu
ts w
ere
sold
.
Fa
ir S
na
ck
-Sta
nd
Sa
les
Sn
ac
kS
atu
rda
yS
un
da
y
Bag
s of
pop
corn
400
200
Bag
s of
pea
nuts
300
4002N
S2
.2,
2A
F1
.0
006_
010_
C13
L1_1
0581
3.in
dd P
age
9 5
/10/
10 7
:38:
59 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
8
Cha
pter
13
Ho
me
wo
rk P
rac
tic
e
Add
Hun
dred
s
Ad
d.
1
.
300
20
0 70
0 20
0 10
0+
100
+
400
+ 1
00+
300
+ 4
0040
0 60
080
050
050
0
2
.
600
30
0 60
0 80
0 40
0+
100
+
200
+ 2
00+
100
+ 5
0070
0 50
080
090
090
0
3
.
500
40
0 50
0 20
0 10
0+
200
+
200
+ 3
00+
200
+ 7
0070
0 60
080
040
080
0
4
.
300
40
0 10
0 20
0 10
0+
300
+
300
+ 1
00+
200
+ 8
0060
0 70
020
040
090
0
So
lve
.
13
-1
5
. T
here
are
400
stu
dent
s in
th
e se
cond
gra
de. T
here
ar
e 40
0 st
uden
ts in
the
third
gr
ade.
How
man
y st
uden
ts
are
ther
e in
all?
800
stud
ents
6
. 40
0 pa
rent
s ca
me
to th
e sc
hool
con
cert
on
Thu
rsda
y.
500
pare
nts
cam
e to
the
scho
ol c
once
rt o
n F
riday
. H
ow m
any
tota
l par
ents
ca
me
to th
e co
ncer
ts?
900
pare
nts
2N
S2
.2,
2A
F1
.0
7
. Lo
ok b
ack
over
this
pag
e. C
ircle
eve
ry a
nsw
er th
at is
gre
ater
th
an 4
50. S
ee s
tud
ents
’ wor
k.
006_
010_
C13
L1_1
0581
3.in
dd P
age
8 5
/10/
10 7
:38:
59 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A3 5/14/10 12:10:08 AM u-s089A01_A35_C13AN_105813.indd Page A3 5/14/10 12:10:08 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A4 Chapter 13
Answers (Lessons 13-1 and 13-2)
pygp
Chapter Resources
Gra
de 2
11
C
hapt
er 1
3
Nam
e
Pre
pa
rati
on
: B
ase-
ten
bloc
ks a
re n
eede
d fo
r th
is a
ctiv
ity.
Yo
u c
an
us
e c
ub
es
to
mo
de
l re
gro
up
ing
.
Fin
d 24
7 +
136
.
2
47
7+
6 1
3 on
es =
1 te
ns 3
one
s+
136
Re
gro
up
th
e o
ne
s.
Th
en
ad
d t
he
te
ns
an
d h
un
dre
ds
.
P
ut th
e ne
w te
n in
the
tens
pla
ce!
Leav
e th
e 3
ones
in th
e on
es p
lace
!
1
247
+
136
383
3 8
3
So,
247
+ 1
36 =
383
Us
e c
ub
es
to
mo
de
l e
ac
h p
rob
lem
. R
eg
rou
p b
loc
ks
to
so
lve
.
1.
129
+ 2
03 =
332
2.
262
+ 1
19 =
381
3.
288
+ 3
06 =
594
4.
469
+ 2
28 =
697
Re
tea
ch
Reg
roup
One
s
13
-22
NS
2.2
, 2
AF
1.2
011_
015_
C13
L2_1
0581
3.in
dd P
age
11 5
/10/
10 7
:39:
39 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
10
C
hapt
er 1
3
13
-1E
nri
ch
Gre
ater
than
1,0
00
Dra
w l
ine
s t
o c
on
ne
ct
two
or
mo
re n
um
be
rs
wh
os
e s
um
s a
re >
1,0
00
. A
nsw
ers
wil
l va
ry, b
ut
mu
st b
e >
1,00
0.10
0 20
0 30
0
200
300
400
300
400
500
500
600
700
600
700
800
700
800
900
Wri
te s
ix o
f th
e n
um
be
r c
om
bin
ati
on
s o
n t
he
lin
es
.
An
swer
s w
ill
vary
.
2N
S2
.2,
2A
F1
.0
006_
010_
C13
L1_1
0581
3.in
dd P
age
10 5
/10/
10 7
:39:
00 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A4 5/14/10 12:10:10 AM u-s089A01_A35_C13AN_105813.indd Page A4 5/14/10 12:10:10 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A5 Chapter 13
Answers (Lesson 13-2)
An
swer
s
pygp
Chapter Resources
Gra
de 2
13
C
hapt
er 1
3
Nam
e
1
3-2
Ho
me
wo
rk P
rac
tic
e
Reg
roup
One
s
Ad
d.
1
. on
este
nshu
ndre
ds
+
6 24 2
9 59
46
1
2
. on
este
nshu
ndre
ds
+
5 22 3
4 88
25
1
3
. on
este
nshu
ndre
ds
+
5 22 7
8 98
79
1
4
. on
este
nshu
ndre
ds
+
3 55 2
2 58
77
5
. 35
2 +
439
= 79
1
6
. 28
3 +
709
= 99
2
7
. 60
5 +
176
= 78
1
8
. 81
9 +
104
= 92
3
9
. 41
1 +
269
= 68
0
1
0.
737
+ 1
46 =
88
3
So
lve
.
11
. M
s. K
im’s
cla
ss h
as 4
86 b
lock
s. M
r. V
ega’
s cl
ass
has
406
bloc
ks. H
ow m
any
tota
l blo
cks?
892
12
. F
ind
the
patte
rn. F
ill in
the
mis
sing
num
bers
.
911,
902
, 893
, 88
4 ,
875
, 86
6, 85
7 2
NS
2.2
, 2
AF
1.2
011_
015_
C13
L2_1
0581
3.in
dd P
age
13 5
/10/
10 9
:56:
37 P
M e
lhi-4
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
12
C
hapt
er 1
3
Sk
ills
Pra
cti
ce
Reg
roup
One
s
Pre
pa
rati
on
: B
ase-
ten
bloc
ks a
re n
eede
d fo
r th
is a
ctiv
ity.
Us
e
to
ad
d.
1.
ones
tens
hund
reds
+4 3
1 16 9
85
2
1
2.
ones
tens
hund
reds
+
4 22 1
5 87
33
1
3
.on
este
nshu
ndre
ds
+
4 31 1
6 98
52
1
4.
271
+ 3
09 =
58
0
5
. 32
5 +
106
= 43
1
6.
183
+ 4
08 =
59
1
7
. 26
2 +
129
= 39
1
8.
364
+ 3
17 =
68
1
9
. 17
6 +
418
= 59
4
10
. 23
7 +
155
= 39
2
1
1.
162
+ 3
18 =
48
0
12
. 30
8 +
304
= 61
2
1
3.
219
+ 1
43 =
36
2
Us
e
to
so
lve
.
14
. Ir
a ha
s 31
5 do
min
oes.
Li h
as 1
58 d
omin
oes.
How
man
y do
min
oes
in a
ll?47
3 d
omin
oes
15
. Jo
se h
as 2
24 m
arbl
es. B
ess
has
357
mar
bles
. How
man
y to
tal m
arbl
es?
581
mar
bles
13
-22
NS
2.2
, 2
AF
1.2
011_
015_
C13
L2_1
0581
3.in
ddP
age
125/
18/1
01:
07:0
0A
Mu-
s073
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A5 5/18/10 1:17:22 AM u-s073A01_A35_C13AN_105813.indd Page A5 5/18/10 1:17:22 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Grade 2 A6 Chapter 13
Answers (Lesson 13-2)
pygp
Chapter Resources
Gra
de 2
15
C
hapt
er 1
3
Nam
e
En
ric
h
Reg
roup
to W
in
Pre
pa
rati
on
: T
wo
unit
cube
s ar
e ne
eded
for
this
act
ivity
.P
lay
a g
am
e w
ith
a p
art
ne
r.
The
you
nger
pla
yer
goes
firs
t.
Ho
w t
o P
lay
:
•
Tos
s tw
o cu
bes
onto
the
gam
eboa
rd. E
ach
cube
sho
uld
land
on
a sq
uare
with
a n
umbe
r.
•
Writ
e th
e tw
o nu
mbe
rs a
s an
add
ition
pro
blem
. Sol
ve it
.
•
Che
ck y
our
answ
er. I
f it i
s co
rrec
t, yo
u ge
t one
poi
nt.
•
If y
our
answ
er is
not
cor
rect
, the
oth
er p
laye
r ge
ts a
poi
nt.
•
If y
ou h
ad to
reg
roup
the
ones
, you
get
ano
ther
poi
nt.
•
The
firs
t per
son
to g
et 5
poi
nts
is th
e w
inne
r.
516
142
435
535
638
941
123
424
723
227
524
629
331
817
425
622
13
-22
NS
2.2
, 2
AF
1.2
011_
015_
C13
L2_1
0581
3.in
dd P
age
15 5
/10/
10 7
:39:
50 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
14
C
hapt
er 1
3
13
-2P
rob
lem
-So
lvin
g P
rac
tic
e
Reg
roup
One
s
Pre
pa
rati
on
: E
xtra
pap
er is
nee
ded
for
this
act
ivity
.S
olv
e.
Us
e a
no
the
r s
he
et
of
pa
pe
r to
re
gro
up
th
e
on
es
, if
ne
ed
ed
.
1
. T
here
are
127
blu
e fla
gs a
nd
133
whi
te fl
ags.
How
man
y fla
gs a
re th
ere
all t
oget
her?
26
0 fl
ags
3
. T
he c
ircus
per
form
ed
247
days
last
yea
r. I
t pe
rfor
med
235
day
s th
e ye
ar b
efor
e. H
ow m
any
days
di
d it
perf
orm
in th
ose
two
year
s?
48
2 d
ays
5
. T
he c
ircus
ord
ers
348
poun
ds o
f hay
from
F
arm
er G
reen
and
437
po
unds
of h
ay fr
om F
arm
er
Bro
wn.
How
man
y po
unds
do
es th
e ci
rcus
ord
er in
all?
785
pou
nds
2
. T
he c
ircus
trav
els
246
mile
s on
Tue
sday
. It
trav
els
225
mile
s on
W
edne
sday
. How
man
y m
iles
does
it tr
avel
in a
ll?47
1 m
iles
4
. T
here
are
two
tiger
s in
the
circ
us. O
ne ti
ger
wei
ghs
206
poun
ds. T
he o
ther
tig
er w
eigh
s 18
8 po
unds
. H
ow m
uch
do th
ey w
eigh
to
geth
er?
394
pou
nds
6
. T
he c
ircus
spe
nds
466
dolla
rs o
n fo
od a
nd
329
dolla
rs o
n w
ater
. How
m
uch
mon
ey d
oes
it sp
end
on fo
od a
nd w
ater
?79
5 d
olla
rs
D
oes
it sp
end
mo
re o
r le
ss
than
$80
0? le
ss
2N
S2
.2,
2A
F1
.2
011_
015_
C13
L2_1
0581
3.in
dd P
age
14 5
/10/
10 7
:39:
50 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A6 5/14/10 12:10:14 AM u-s089A01_A35_C13AN_105813.indd Page A6 5/14/10 12:10:14 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A7 Chapter 13
Answers (Lesson 13-3)
An
swer
s
pygp
Chapter Resources
Gra
de 2
17
C
hapt
er 1
3
Nam
e
13
-3S
kil
ls P
rac
tic
e
Reg
roup
Ten
s
Pre
pa
rati
on
: B
ase-
ten
bloc
ks a
re n
eede
d fo
r thi
s as
sess
men
t.U
se
t
o a
dd
.
1
. on
este
nshu
ndre
ds
+
7 52 2
5 42
951
2.
562
+ 3
54 =
91
6
3
. 35
2 +
493
= 84
5
4.
274
+ 4
55 =
72
9
5
. 48
2 +
185
= 66
7
6.
183
+ 4
71 =
65
4
7
. 28
2 +
333
= 61
5
8.
169
+ 1
60 =
32
9
9
. 25
2 +
451
= 70
3
So
lve
. U
se
,
if n
ee
de
d.
10
. K
ay h
as 4
29 r
ocks
in h
er c
olle
ctio
n. S
he fi
nds
390
mor
e.
How
man
y ro
cks
does
Kay
hav
e?
819
rock
s
11
. Lu
is h
as 5
43 b
aseb
all c
ards
. His
sis
ter
has
362.
How
man
y ca
rds
do th
ey h
ave
in a
ll?
905
card
s
2N
S2
.2,
2M
R1
.2
016_
020_
C13
L3_1
0581
3.in
ddP
age
175/
18/1
01:
08:1
4A
Mu-
s073
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
16
C
hapt
er 1
3
If t
he
re a
re 1
0 o
r m
ore
te
ns
, y
ou
ne
ed
to
re
gro
up
.
A m
od
el
ca
n h
elp
re
gro
up
te
ns
.
Fin
d 37
0 +
290
. Dra
w y
our
mod
els.
Us
e
to
ad
d.
1
. 29
0 +
350
= 64
0
Sh
ow
yo
ur
wo
rk h
ere
.
2
. 12
0 +
280
= 40
0
Re
tea
ch
Reg
roup
Ten
s
13
-3
370
1 290
370
Use
for h
undr
eds
and
for
tens
.
290
+
So,
370
+ 2
90 =
660
660
Add
thes
e to
geth
erR
egro
up 1
0 te
ns a
s1
hund
red!
+
2N
S2
.2,
2M
R1
.2
016_
020_
C13
L3_1
0581
3.in
dd P
age
16 5
/10/
10 7
:40:
16 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A7 5/18/10 1:18:07 AM u-s073A01_A35_C13AN_105813.indd Page A7 5/18/10 1:18:07 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Grade 2 A8 Chapter 13
Answers (Lesson 13-3)
pygp
Chapter Resources
Gra
de 2
19
C
hapt
er 1
3
Nam
e
13
-3P
rob
lem
-So
lvin
g P
rac
tic
e
Reg
roup
Ten
s
Pre
pa
rati
on
: B
ase-
ten
bloc
ks a
re n
eede
d fo
r th
is a
ctiv
ity.
So
lve
. U
se
,
if n
ee
de
d.
1
. Ji
m h
as 3
58 r
ubbe
r ba
nds.
H
e fin
ds 2
51 m
ore.
How
m
any
rubb
er b
ands
in a
ll?
ones
tens
hund
reds
+
5 53 2
8 10
961
3
. M
arie
buy
s a
hot d
og fo
r 16
5 ce
nts
and
a so
da fo
r 15
0 ce
nts.
How
man
y ce
nts
does
she
spen
d in
all?
31
5 c
ents
2
. Li
ng h
as 4
26 p
enni
es. P
am
has
392
penn
ies.
How
man
y pe
nnie
s in
all?
ones
tens
hund
reds
+
2 94 3
6 21
881
4
. F
reda
buy
s a
ham
burg
erfo
r 27
0 ce
nts
and
a m
ilk
shak
e fo
r 15
5 ce
nts.
How
man
y ce
nts
does
she
spen
d in
all?
42
5 c
ents
5
. Ja
ke a
nd T
rey
save
mon
ey
for
the
zoo.
Jak
e ha
s 46
2 pe
nnie
s. T
rey
has
386
penn
ies.
How
man
y pe
nnie
s
in a
ll? 84
8 p
enni
es
6
. T
icke
ts a
re 4
dol
lars
eac
h.
Do
Jake
and
Tre
y ha
ve
enou
gh m
oney
for
the
zoo?
ye
s
2N
S2
.2,
2M
R1
.2
016_
020_
C13
L3_1
0581
3.in
dd P
age
19 5
/10/
10 7
:40:
24 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
18
C
hapt
er 1
3
Ho
me
wo
rk P
rac
tic
e
Reg
roup
Ten
s
Ad
d.
1
. on
este
nshu
ndre
ds
+
4 63 3
2 70
971
2
. on
este
nshu
ndre
ds
+
8 54 1
4 33
761
3.
653
+ 2
51 =
90
4
4
. 59
8 +
260
= 85
8
5.
168
+ 7
40 =
90
8
6
. 47
2 +
242
= 71
4
7.
284
+ 1
90 =
47
4
8
. 37
4 +
375
= 74
9
So
lve
.
9
. K
ip’s
gra
de h
as 2
47 s
tude
nts.
His
sis
ter
Myr
a’s
grad
e ha
s 36
8 st
uden
ts. H
ow m
any
stud
ents
in a
ll?61
5 s
tude
nts
10
. W
rite
the
answ
ers
to p
robl
ems
1–2
in e
xpan
ded
form
.70
0+
0
+
9 =
70
960
0 +
30
+
7 =
63
7
13
-32
NS
2.2
, 2
MR
1.2
016_
020_
C13
L3_1
0581
3.in
dd P
age
18 5
/5/1
0 1
1:29
:36
PM
u-s
073
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
2/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A8 5/14/10 12:10:18 AM u-s089A01_A35_C13AN_105813.indd Page A8 5/14/10 12:10:18 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A9 Chapter 13
Answers (Lessons 13-3 and 13-4)
An
swer
s
pygp
Chapter Resources
Gra
de 2
21
C
hapt
er 1
3
Nam
e
May
a an
d T
om w
ant t
o ta
ke a
cla
ss.
Wo
rld
Co
ok
ing
Cla
ss
es
Cla
ss
Tim
e
Cla
ss
S
tart
s
Tim
e
Cla
ss
E
nd
s
Afr
ican
Tre
ats
2:00
3:00
Fre
nch
Foo
d3:
004:
30
Chi
nese
Coo
king
4:
305:
00
Mex
ican
Din
ners
5:00
7:00
May
a ha
s so
ccer
pra
ctic
e un
til 4
:00.
Tom
has
a p
iano
less
on a
t 6:0
0.W
hich
cla
ss c
an th
ey ta
ke?
Re
tea
ch
(1
)
Pro
blem
-Sol
ving
Str
ateg
y: M
ake
a T
able
13
-4
Wh
at
do
I k
no
w?
May
a is
bus
y un
til 4
:00.
Tom
is b
usy
afte
r 6:
00.
Wh
at
do
I n
ee
d t
o f
ind
ou
t?
Whi
ch c
ooki
ng c
lass
they
bot
h ca
n ta
ke.
Un
de
rsta
nd
Ste
p 1
Pla
n
Ste
p 2
So
lve
Ste
p 3
Wri
te d
ow
n i
nfo
rma
tio
n f
rom
th
e t
ab
le.
May
a ca
n m
ake
the
4:30
and
5:0
0 cl
asse
s.
Tom
can
not m
ake
the
5:00
cla
ss.
The
y ca
n bo
th ta
ke
Chi
nese
Coo
king
.
Ho
w w
ill
I fi
nd
ou
t w
hic
h c
las
s t
he
y
bo
th c
an
ta
ke
?
I w
ill fi
nd a
cla
ss th
at b
egin
s af
ter
4:00
for
May
a an
d en
ds b
efor
e 6:
00 fo
r T
om.
Ch
ec
k
Ste
p 4
Lo
ok
Ba
ck
.
How
did
the
tabl
e he
lp m
e to
ans
wer
the
ques
tion?
2A
F1
.3,
2M
R1.0
021_
025_
C13
L4_1
0581
3.in
dd P
age
21 5
/10/
10 7
:45:
16 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
20
C
hapt
er 1
3
13
-3E
nri
ch
How
Far
? Da
yM
ile
s D
riv
en
Mon
day
324
Tue
sday
686
Wed
nesd
ay
144
Ton
ya a
nd h
er fa
mily
are
taki
ng a
trip
to v
isit
her
Aun
t Lis
a.
Ton
ya k
eeps
trac
k of
the
mile
s th
ey d
rive
each
day
. Use
the
data
from
the
tabl
e to
ans
wer
thes
e qu
estio
ns.
1
. W
hich
two
day
tota
ls a
re c
lose
st to
1,0
00 m
iles?
Mon
day
an
d T
ues
day
2
. D
id th
ey tr
avel
mor
e th
an 1
,000
mile
s?
yes
3
. H
ow d
o yo
u kn
ow?
The
two-
day
tot
al i
s m
ore
than
1,0
00, a
nd
th
ey d
rove
an
oth
er d
ay.
4
. H
ow m
any
mile
s do
they
trav
el a
ltoge
ther
? 1,
154
5
. W
hich
two
day
tota
ls a
re c
lose
st to
500
?M
ond
ay a
nd
Wed
nes
day
2N
S2
.2,
2M
R1
.2
016_
020_
C13
L3_1
0581
3.in
dd P
age
20 5
/10/
10 7
:40:
25 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A9 5/14/10 12:10:20 AM u-s089A01_A35_C13AN_105813.indd Page A9 5/14/10 12:10:20 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A10 Chapter 13
Answers (Lesson 13-4)
pygp
Chapter Resources
Gra
de 2
23
C
hapt
er 1
3
Nam
e
13
-4S
kil
ls P
rac
tic
e
Pro
blem
-Sol
ving
Str
ateg
y: M
ake
a T
able
Us
e t
he
ta
ble
to
an
sw
er
the
qu
es
tio
ns
.
Flig
hts
to S
eattl
e fr
om M
inne
apol
is:
Fli
gh
t N
um
be
rL
ea
ve
sA
rriv
es
206
7:10
A.M
.1:
20 P
.M.
305
9:30
A.M
.4:
00 P
.M.
491
12:5
0 P.M
.7:
00 P
.M.
511
6:05
P.M
.12
:15
A.M
.
1.
Pau
l lea
ves
for
Sea
ttle
on F
light
305
. Tom
leav
es o
n F
light
20
6. H
ow lo
ng w
ill T
om a
rriv
e be
fore
Pau
l arr
ives
? 2
hou
rs, 4
0 m
inu
tes
2
. Ja
ne is
taki
ng F
light
491
to S
eattl
e. T
he p
lane
leav
es a
n ho
ur
late
. Wha
t tim
e w
ill th
e pl
ane
arriv
e in
Sea
ttle?
8:
00 P
.M.
3
. T
hree
of t
he fo
ur fl
ight
s w
ill la
st th
e sa
me
leng
th o
f tim
e. W
hich
fli
ght i
s lo
nger
than
the
othe
rs?
Flig
ht
305
Co
mp
lete
th
e t
ab
le t
o s
olv
e.
4
. T
here
are
10
peop
le in
eac
h ra
ft. H
ow m
any
peop
le a
re in
5
rafts
?50
peo
ple
Ra
fts
12
34
5P
eo
ple
1020
3040
50
2A
F1
.3,
2M
R1.0
021_
025_
C13
L4_1
0581
3.in
dd P
age
23 5
/10/
10 7
:45:
18 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
22
C
hapt
er 1
3
Re
tea
ch
(2
)
Pro
blem
-Sol
ving
Str
ateg
y: M
ake
a T
able
Us
e t
he
ta
ble
s t
o s
olv
e.
1
. A
sto
ryte
ller
is c
omin
g to
the
libra
ry o
n S
atur
day.
Jac
k ha
s a
swim
min
g le
sson
unt
il 12
:00.
Flo
ra w
ants
to h
ear
a st
ory
that
is
an h
our
long
. Whi
ch s
tory
sho
uld
Jack
and
Flo
ra li
sten
to?
Sto
ryT
ime
Sto
ry
Sta
rts
Tim
e S
tory
E
nd
s
Wol
f and
the
Dru
m11
:00
12:0
0
Old
Man
Win
ter
12:3
01:
00T
ina
Rac
es th
e T
iger
1:
002:
00
Rab
bit’s
New
Ves
t2:
002:
30
Tin
a R
aces
th
e Ti
ger
2
. A
ndre
has
$3.
The
n, h
e bu
ys a
gift
for
his
mom
.
a
bunc
h of
dai
sies
$1
.50
be
aded
rin
g $2
.00
to
y ca
t 40
¢
He
has
som
e m
oney
left,
so
he b
uys
the
toy
cat f
or h
is s
iste
r.
Now
And
re h
as 6
0¢. W
hat d
id h
e bu
y fo
r hi
s m
om?
bea
ded
rin
g
3
. M
s. L
ing’
s cl
ass
is g
oing
to th
e sc
ienc
e m
useu
m. S
he m
ade
a lis
t of t
he a
ctiv
ities
for
the
day.
Mu
se
um
Tri
p
see
spac
e m
odel
s9:
30–1
0:30
see
mov
ie: O
n th
e M
oon
10:3
0–12
:00
eat l
unch
12:0
0–1:
00
See
din
osau
r bo
nes
1:00
–2:0
0
How
long
is th
e m
ovie
? 1
hou
r an
d 3
0 m
inu
tes
13
-42
AF
1.3
, 2
MR
1.0
021_
025_
C13
L4_1
0581
3.in
dd P
age
22 5
/10/
10 7
:45:
17 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A10 5/14/10 12:10:21 AM u-s089A01_A35_C13AN_105813.indd Page A10 5/14/10 12:10:21 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A11 Chapter 13
Answers (Lesson 13-4)
An
swer
s
pygp
Chapter Resources
Gra
de 2
25
C
hapt
er 1
3
Nam
e
En
ric
h
Num
bers
Use
d to
Adv
ertis
e
Pre
pa
rati
on
: A
n ad
from
a g
roce
ry s
tore
is
nee
ded
for
this
act
ivity
.
Lo
ok
th
rou
gh
yo
ur
ad
to
se
e h
ow
nu
mb
ers
are
us
ed
. U
se
a t
all
y t
ab
le t
o r
ec
ord
ho
w
ma
ny
tim
es
yo
u r
ea
d e
ac
h n
um
be
r.
05
16
27
38
49
Writ
e tw
o st
atem
ents
abo
ut th
e da
ta o
n yo
ur ta
lly ta
ble.
Sha
re
them
with
you
r cl
ass.
An
swer
s w
ill
vary
.
Writ
e tw
o st
atem
ents
abo
ut th
e nu
mbe
r th
at w
as u
sed
the
mos
t.
An
swer
s w
ill
vary
.
13
-42
AF
1.3
, 2
MR
1.0
021_
025_
C13
L4_1
0581
3.in
dd P
age
25 5
/10/
10 7
:45:
18 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
24
C
hapt
er 1
3
13
-4H
om
ew
ork
Pra
cti
ce
Pro
blem
-Sol
ving
Str
ateg
y: M
ake
a T
able
Us
e t
he
ta
ble
to
so
lve
.
1
. R
anda
ll ke
eps
trac
k of
how
man
y la
wns
he
mow
s ea
ch w
eek.
If
the
patte
rn g
oes
on, h
ow m
any
law
ns w
ill h
e m
ow in
wee
k 4?
We
ek
Nu
mb
er
of
La
wn
s
17
210
313
416
2.
Mr.
Ray
’s c
lass
is g
oing
to th
e hi
stor
y m
useu
m. H
e m
ade
a lis
t of
the
activ
ities
for
the
day.
Mu
se
um
Tri
p
See
film
: Wor
ld A
rt11
:15–
12:1
5
Lunc
h12
:30–
1:00
His
tory
of E
gypt
1:15
–2:1
5
For
how
long
will
they
see
the
Egy
pt d
ispl
ay?
1 h
our
3.
A r
esta
uran
t ser
ves
40 o
rang
es a
day
. How
man
y or
ange
s do
es it
ser
ve in
5 d
ays?
20
0 o
rang
es
da
ys
12
34
5o
ran
ge
s40
8012
016
020
0
2A
F1
.3,
2M
R1.0
021_
025_
C13
L4_1
0581
3.in
dd P
age
24 5
/10/
10 7
:45:
18 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A11 5/14/10 12:10:23 AM u-s089A01_A35_C13AN_105813.indd Page A11 5/14/10 12:10:23 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A12 Chapter 13
Answers (Lesson 13-5)
pygp
Chapter Resources
Gra
de 2
27
C
hapt
er 1
3
Nam
e
13
-5S
kil
ls P
rac
tic
e
Est
imat
e S
ums
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
th
e s
um
.
1
.
302
→
300
2.
68
6 →
69
0
+
287
→ +
290
+
174
→ +
170
590
86
0
3
.
365
→
370
4.
40
5 →
41
0
+
209
→ +
210
+
325
→ +
330
580
74
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t h
un
dre
d.
Es
tim
ate
th
e s
um
.
5
.
518
→
500
6.
70
1 →
70
0
+
169
→ +
200
+
216
→ +
200
700
90
0
7
.
176
→
200
8.
39
0 →
40
0
+
315
→ +
300
+
412
→ +
400
500
80
0
So
lve
.
9
. T
here
are
410
par
ents
and
526
chi
ldre
n in
the
park
. Rou
ndin
g to
the
near
est h
undr
ed, h
ow m
any
peop
le a
re in
the
park
?
900
peo
ple
10
. M
r. T
an s
ells
215
app
les
on W
edne
sday
and
486
app
les
on
Sun
day.
Rou
ndin
g to
the
near
est t
en, h
ow m
any
appl
es d
oes
Mr.
Tan
sel
l?
710
app
les
2N
S2
.0,
2N
S6
.0
026_
030_
C13
L5_1
0581
3.in
dd P
age
27 5
/10/
10 7
:42:
53 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
26
C
hapt
er 1
3
Yo
u c
an
es
tim
ate
to
fin
d a
n a
ns
we
r th
at
is c
los
e t
o t
he
ex
ac
t a
ns
we
r.
The
re a
re 5
17 p
eopl
e in
Col
d C
reek
. The
re a
re 2
81 p
eopl
e in
Old
T
own.
Abo
ut h
ow m
any
peop
le li
ve in
the
two
tow
ns?
Ste
p 1
S
tep
2
Look
at t
he te
ns. R
ound
A
dd th
e ne
w a
dden
ds to
find
each
add
end
to th
e
the
estim
ated
sum
.ne
ares
t hu
nd
red
.
51
7 ro
unds
to →
500
50
0+
281
rou
nds
to →
+
300
+
300
800
The
num
ber
of p
eopl
e in
the
two
tow
ns is
abo
ut
800
.
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t h
un
dre
d.
Es
tim
ate
ea
ch
su
m.
1.
48
9 →
50
0 2
.
466
→
500
+ 3
11 →
+30
0 +
195
→ +
200
80
0 70
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
ea
ch
su
m.
3.
60
6 →
61
0 4
.
307
→
310
+ 2
47 →
+25
0 +
258
→ +
260
86
0 57
0
Re
tea
ch
Est
imat
e S
ums
13
-52
NS
2.0
, 2
NS
6.0
026_
030_
C13
L5_1
0581
3.in
dd P
age
26 5
/10/
10 7
:42:
52 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A12 5/14/10 12:10:24 AM u-s089A01_A35_C13AN_105813.indd Page A12 5/14/10 12:10:24 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A13 Chapter 13
Answers (Lesson 13-5)
An
swer
s
pygp
Chapter Resources
Gra
de 2
29
C
hapt
er 1
3
Nam
e
13
-5P
rob
lem
-So
lvin
g P
rac
tic
e
Est
imat
e S
ums
So
lve
.
1
. M
r. M
arcu
s se
lls 3
13
oran
ges
and
196
appl
es.
Rou
nd to
the
near
est t
en
and
estim
ate
how
man
y fr
uits
Mr.
Mar
cus
sells
.
510
frui
ts
2
. T
here
are
217
adu
lts a
nd 4
89
child
ren
at th
e zo
o. R
ound
to
the
near
est h
undr
ed a
nd
estim
ate
how
man
y pe
ople
ar
e at
the
zoo.
700
peo
ple
3
. M
anue
l has
390
pen
nies
. H
is b
roth
er C
arlo
s ha
s 17
9 pe
nnie
s. R
ound
to
the
near
est h
undr
ed
and
estim
ate
how
man
y pe
nnie
s th
e br
othe
rs
have
.
600
pen
nies
4
. T
he C
omm
unity
Cen
ter
has
a ba
ke s
ale.
The
y se
ll 21
9 ch
urro
s on
Sat
urda
y an
d 18
9 ch
urro
s on
Sun
day.
Rou
nd to
th
e ne
ares
t ten
and
est
imat
e ho
w m
any
chur
ros
the
Com
mun
ity C
ente
r se
lls.
410
chu
rros
5
. T
anne
r’s c
lass
rea
d 11
0 bo
oks
last
yea
r. T
hey
read
129
boo
ks th
is y
ear.
E
stim
ate
how
man
y bo
oks
the
clas
s re
ad in
the
two
year
s. R
ound
to th
e ne
ares
t hun
dred
.
200
boo
ks
6
. T
he s
econ
d gr
ade
at
Cam
pbel
l Ele
men
tary
Sch
ool
has
311
stud
ents
. The
third
gr
ade
has
391
stud
ents
. E
stim
ate
how
man
y st
uden
ts
ther
e ar
e in
the
two
grad
es.
Rou
nd to
the
near
est t
en.
700
stu
dent
s
2N
S2
.0,
2N
S6
.0
026_
030_
C13
L5_1
0581
3.in
dd P
age
29 5
/10/
10 7
:42:
54 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
28
C
hapt
er 1
3
Ho
me
wo
rk P
rac
tic
e
Est
imat
e S
ums
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
th
e s
um
.
1
.
149
→
150
2.
5
14 →
51
0
+
366
→ +
370
+
233
→ +
230
520
74
0
3
.
295
→
300
4.
1
70 →
17
0
+
480
→ +
480
+
396
→ +
400
780
57
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t h
un
dre
d.
Es
tim
ate
th
e s
um
.
5
.
811
→
800
6.
5
02 →
50
0
+
117
→ +
100
+
310
→ +
300
900
80
0
7
.
199
→
200
8.
2
87 →
30
0
+
540
→ +
500
+
132
→ +
100
700
40
0
So
lve
.
9
. Ja
ck’s
sch
ool h
as a
boo
k sa
le. T
hey
sell
347
book
s on
Mon
day
and
214
book
s on
Tue
sday
. Rou
ndin
g to
the
near
est t
en, h
ow
man
y bo
oks
does
the
scho
ol s
ell?
560
boo
ks
13
-52
NS
2.0
, 2
NS
6.0
026_
030_
C13
L5_1
0581
3.in
ddP
age
285/
18/1
01:
09:0
0A
Mu-
s073
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A13 5/18/10 1:18:26 AM u-s073A01_A35_C13AN_105813.indd Page A13 5/18/10 1:18:26 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Grade 2 A14 Chapter 13
Answers (Lessons 13-5 and 13-6)
pygp
Chapter Resources
Gra
de 2
31
C
hapt
er 1
3
Nam
e
Lin
e u
p d
ec
ima
l p
oin
ts t
o a
dd
mo
ne
y.
$1
.59
$2
.19
$1
.72
$3
.31
$2
.35
Jim
buy
s th
e du
ck a
nd th
e do
g. H
ow m
uch
does
he
spen
d?
$1.7
2
+ 2
.35
$4.0
7
Ad
d.
S
ho
w y
ou
r w
ork
he
re.
1
. Le
e ha
s $5
.00.
She
buy
s th
e
$3.
31
+ 1
.59
$4.9
0pi
g an
d th
e ca
t. H
ow m
uch
mon
ey d
oes
she
spen
d?
2
. S
amm
y bu
ys th
e du
ck a
nd
$
1.72
+
2.1
9
$3
.91
the
rabb
it. H
ow m
uch
does
he
spe
nd?
3
. P
am b
uys
the
dog
and
the
$2.
35
+ 1
.59
$3.9
4ca
t. H
ow m
uch
mon
ey d
oes
she
spen
d?
Re
tea
ch
Add
Mon
ey
13
-62
NS
2.2
, 2
NS
5.0
031_
035_
C13
L6_1
0581
3.in
dd P
age
31 5
/10/
10 7
:43:
26 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
30
C
hapt
er 1
3
13
-5E
nri
ch
Sea
rch
for
1,00
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t 1
00
.
G
roup
1
Gro
up 2
G
roup
3
Gro
up 4
345
300
72
1 70
0
299
300
45
3 50
0
G
roup
5
Gro
up 6
G
roup
7
Gro
up 8
148
100
51
4 50
0
824
800
91
0 90
0
G
roup
9
Gro
up 1
0 G
roup
11
Gro
up 1
2
675
700
38
8 40
0
53
100
57
8 60
0
The
re a
re 1
,000
sea
ts a
t the
are
na. T
hey
can
adm
it tw
o gr
oups
at a
tim
e. E
stim
ate
whi
ch g
roup
s w
ill fi
t in
to th
e ar
ena
at th
e sa
me
time.
Fin
d p
air
s o
f g
rou
ps
th
at
ca
n f
it i
nto
th
e
are
na
at
the
sa
me
tim
e. P
ossi
ble
an
swer
s:
1
. 1
and
2
2
. 3
and
9
3
. 5
and
8
4
. 10
and
12
2N
S2
.0,
2N
S6
.0
026_
030_
C13
L5_1
0581
3.in
dd P
age
30 5
/10/
10 7
:42:
54 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A14 5/14/10 12:10:29 AM u-s089A01_A35_C13AN_105813.indd Page A14 5/14/10 12:10:29 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A15 Chapter 13
Answers (Lesson 13-6)
An
swer
s
pygp
Chapter Resources
Gra
de 2
33
C
hapt
er 1
3
Nam
e
13
-6H
om
ew
ork
Pra
cti
ce
Add
Mon
ey
So
lve
.
1
.
$6.0
6 2
.
$3.5
5 3
. $
0.77
+ 1
.23
+
2.8
9
+ 2
.19
$7
.29
$6
.44
$2
.96
4
.
$8.2
3 5
.
$5.0
5 6
. $
1.39
+ 1
.59
+
2.4
6
+ 4
.50
$9
.82
$7
.51
$5
.89
Us
e t
he
ta
ble
to
so
lve
.
Lu
nc
h #
1$3
.49
add
juic
e$0
.75
Lu
nc
h #
2$3
.79
add
milk
$0.7
5
Lu
nc
h #
3$4
.10
add
oran
ge$0
.89
Lu
nc
h #
4
$4.7
5ad
d yo
gurt
$1.2
3
7
. B
rady
wan
ts to
buy
lunc
h #2
. He
wou
ld a
lso
like
to a
dd a
n or
ange
. How
muc
h w
ill B
rady
’s lu
nch
cost
?
$4.6
8
8
. M
rs. S
tone
buy
s lu
nch
#4. S
he a
dds
both
a y
ogur
t and
a ju
ice.
Wha
t is
the
tota
l cos
t of h
er lu
nch?
$6.7
3
2N
S2
.2,
2N
S5
.0
031_
035_
C13
L6_1
0581
3.in
dd P
age
33 5
/10/
10 7
:43:
28 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
32
C
hapt
er 1
3
Sk
ills
Pra
cti
ce
Add
Mon
ey
So
lve
.
1
.
$2.6
9 2
.
$3.7
5 3
. $
7.11
+ 3
.45
+
1.4
1
+ 1
.94
$6
.14
$5
.16
$9
.05
4
.
$3.8
7 5
.
$2.9
1 6
. $
2.09
+ 0
.75
+
5.0
1
+ 3
.76
$4
.62
$7
.92
$5
.85
7
.
$0.8
9 8
.
$1.2
5 9
. $
2.09
+ 5
.88
+
1.9
5
+ 2
.99
$6
.77
$3
.20
$5
.08
So
lve
.
10
. A
my
pays
$3.
11 fo
r a
sand
wic
h an
d ju
ice.
She
pay
s an
othe
r 89
cen
ts fo
r an
ora
nge.
How
muc
h do
es A
my
spen
d on
lunc
h?
$4.0
0
11
. M
r. B
aile
y sp
ends
$2.
11 fo
r pe
ncils
. He
spen
ds $
3.47
for
a no
tebo
ok. I
f he
buys
a fo
lder
for
50 c
ents
, how
muc
h w
ill
Mr.
Bai
ley
spen
d?
$6.0
8
13
-62
NS
2.2
, 2
NS
5.0
031_
035_
C13
L6_1
0581
3.in
dd P
age
32 5
/10/
10 7
:43:
27 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A15 5/14/10 12:10:31 AM u-s089A01_A35_C13AN_105813.indd Page A15 5/14/10 12:10:31 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A16 Chapter 13
Answers (Lesson 13-6)
pygp
Chapter Resources
Gra
de 2
35
C
hapt
er 1
3
Nam
e
En
ric
h
Whi
ch W
ould
You
Cho
ose?
Re
ad
th
e c
ho
ice
s.
Ch
oo
se
th
e o
ne
th
at
wo
uld
be
wo
rth
th
e m
os
t m
on
ey
.
1
. C
hoic
e 1:
$0.
50 a
day
Cho
ice
2: $
10.0
0 a
wee
k
Why
?
choi
ce 2
; $1
0.00
> $
3.50
2
. C
hoic
e 1:
$10
.00
a w
eek
Cho
ice
2: $
1.00
a d
ay
Why
? ch
oice
1;
$10.
00 >
$7.
00
3
. C
hoic
e 1:
$10
.00
for
one
wee
k
Cho
ice
2: $
2.00
a d
ay
Why
? ch
oice
2;
$14.
00 >
$10
.00
4
. C
hoic
e 1:
$15
.00
for
two
wee
ks
Cho
ice
2: $
10.0
0 a
wee
k
Why
? ch
oice
2;
$20.
00 >
$15
.00
13
-62
NS
2.2
, 2
NS
5.0
031_
035_
C13
L6_1
0581
3.in
dd P
age
35 5
/10/
10 7
:43:
29 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
34
C
hapt
er 1
3
13
-6P
rob
lem
-So
lvin
g P
rac
tic
e
Add
Mon
ey
So
lve
.
1
. K
ate
buys
a p
en fo
r $2
.00.
S
he b
uys
a no
tebo
ok fo
r $1
.69.
How
muc
h do
es K
ate
spen
d in
all?
$3.6
9
2
. D
an s
aves
$4.
75. H
e pu
ts
anot
her
$1.2
6 in
his
ban
k.
How
muc
h m
oney
doe
s D
an
have
now
?
$6.0
1
3
. D
rew
wan
ts to
buy
the
boat
fo
r hi
s si
ster
and
the
trai
n fo
r hi
s br
othe
r. H
ow m
uch
will
he
spe
nd in
all?
$6.6
4
4
. M
rs. M
agee
sel
ls a
boa
t and
a
bear
. How
muc
h m
oney
do
es s
he e
arn?
$8.1
8
Sp
ec
ial
#1
$6.5
9A
dd c
offe
e$1
.10
Sp
ec
ial
#2
$7.5
9A
dd r
olls
$0.8
4
Sp
ec
ial
#3
$7.9
5A
dd s
oup
$1.7
3
5
. M
r. G
rey
orde
rs s
peci
al #
2 an
d ad
ds r
olls
. How
muc
h is
M
r. G
rey’
s di
nner
?
$8.4
3
6
. M
rs. G
rey
orde
rs s
peci
al #
1 an
d ad
ds s
oup.
How
muc
h is
Mrs
. Gre
y’s
dinn
er?
$8.3
2
2N
S2
.2,
2N
S5
.0
$3.89
$4.29
$2.7
5
031_
035_
C13
L6_1
0581
3.in
dd P
age
34 5
/10/
10 7
:43:
28 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A16 5/14/10 12:10:33 AM u-s089A01_A35_C13AN_105813.indd Page A16 5/14/10 12:10:33 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A17 Chapter 13
Answers (Lesson 13-7)
An
swer
s
$5.0
9
$3.9
9
$2.3
5
$4.8
7
$3.5
0
pygp
Chapter Resources
Gra
de 2
37
C
hapt
er 1
3
Nam
e
13
-7R
ete
ac
h (
2)
Pro
blem
-Sol
ving
Inv
estig
atio
n: C
hoos
e a
Str
ateg
y
1
. D
ar w
ants
to b
uy th
e ba
sket
ball
and
the
base
ball.
How
muc
h
will
he
spen
d in
all?
$7.
49
2.
Lonn
ie h
as $
7.65
. He
thin
ks h
e ha
s en
ough
mon
ey to
buy
the
foot
ball
and
the
socc
er b
all.
Is h
e co
rrec
t? E
xpla
in.
Y
es;
the
tota
l w
ill
be
$7.4
4.
3.
Nam
e th
e tw
o m
ost e
xpen
sive
item
s sh
own
abov
e. W
hat w
ould
be
the
tota
l cos
t of t
hese
two
item
s?
f
ootb
all,
pin
g p
ong
set;
$9.
96
4.
Josh
buy
s 2
foot
balls
. Jef
f buy
s 3
bask
etba
lls. W
ho s
pend
s m
ore?
J
eff.
He
spen
ds
$10.
50. J
osh
sp
end
s $1
0.18
2M
R1
.1,
2N
S2
.2
Pro
ble
m-S
olv
ing
Str
ate
gie
s
• U
se L
ogic
al R
easo
ning
• M
ake
a C
hart
• W
rite
a N
umbe
r S
ente
nce
036_
040_
C13
L7_1
0581
3.in
dd P
age
37 5
/10/
10 7
:43:
56 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
36
C
hapt
er 1
3
Mia
has
$4.
87 in
her
pig
gy b
ank.
H
er s
iste
r T
anya
has
$4.
21
in h
er p
iggy
ban
k. H
ow m
uch
mon
ey d
o th
e si
ster
s ha
ve in
all?
Re
tea
ch
(1
)
Pro
blem
-Sol
ving
Inv
estig
atio
n: C
hoos
e a
Str
ateg
y
13
-7
Wh
at
do
I k
no
w?
Mia
has
$4.
87.
Tan
ya h
as $
4.21
.
Wh
at
do
I n
ee
d t
o f
ind
ou
t?
How
muc
h m
oney
alto
geth
er?
Un
de
rsta
nd
Ste
p 1
Pla
n
Ste
p 2
So
lve
Ste
p 3
Wri
te a
nu
mb
er
se
nte
nc
e.
$4
.87
+ 4.
21
9.
08
The
sis
ters
hav
e $9
.08
alto
geth
er.
Ho
w w
ill
I fi
nd
ou
t th
e t
ota
l?
I ca
n w
rite
a nu
mbe
r se
nten
ce.
Ch
ec
k
Ste
p 4
Lo
ok
ba
ck
.
I w
rote
a n
umbe
r se
nten
ce. I
add
ed to
find
ho
w m
uch
mon
ey a
ltoge
ther
.
2M
R1
.1,
2N
S5
.0
Pro
ble
m-S
olv
ing
Str
ate
gie
s
• U
se L
ogic
al R
easo
ning
• M
ake
a C
hart
• W
rite
a N
umbe
r S
ente
nce
036_
040_
C13
L7_1
0581
3.in
dd P
age
36 5
/10/
10 7
:43:
54 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A17 5/14/10 12:10:34 AM u-s089A01_A35_C13AN_105813.indd Page A17 5/14/10 12:10:34 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A18 Chapter 13
Answers (Lesson 13-7)
$1.3
5$3
.05
$2.9
9$2
.09
$1.1
1
pygp
Chapter Resources
Gra
de 2
39
C
hapt
er 1
3
Nam
e
13
-7H
om
ew
ork
Pra
cti
ce
Pro
blem
-Sol
ving
Inv
estig
atio
n: C
hoos
e a
Str
ateg
y
1
. K
en b
uys
the
duck
and
the
fish.
He
thin
ks th
e to
tal w
ill b
e le
ss
than
$4.
00. I
s he
cor
rect
? E
xpla
in.
No;
th
e to
tal
wil
l b
e $4
.16.
2
. R
aj b
uys
the
boat
to s
hare
with
his
bro
ther
. If h
e al
so b
uys
the
frog
, how
muc
h w
ill h
e sp
end
alto
geth
er?
$5.0
8
3
. N
ame
the
two
mos
t exp
ensi
ve it
ems
show
n ab
ove.
Wha
t wou
ld
be th
e to
tal c
ost o
f the
se tw
o ite
ms?
b
oat,
fis
h;
$6.0
4
4
. B
illy
has
$5.0
0 to
spe
nd. W
hat 3
item
s ca
n B
illy
buy?
s
wan
, du
ck, a
nd
fro
g
2M
R1
.1,
2N
S2
.2
Pro
ble
m-S
olv
ing
Str
ate
gie
s
• U
se L
ogic
al R
easo
ning
• M
ake
a C
hart
• W
rite
a N
umbe
r S
ente
nce
036_
040_
C13
L7_1
0581
3.in
dd P
age
39 5
/10/
10 7
:43:
58 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Nam
e
Gra
de 2
38
C
hapt
er 1
3
Sk
ills
Pra
cti
ce
Pro
blem
-Sol
ving
Inv
estig
atio
n: C
hoos
e a
Str
ateg
y
Pro
ble
m-S
olv
ing
Str
ate
gie
s
• U
se L
ogic
al R
easo
ning
• M
ake
a C
hart
• W
rite
a N
umbe
r S
ente
nce
1
. M
rs. H
ayes
buy
s he
r so
n lu
nch.
Lun
ch #
1 is
$3.
89. L
unch
#2
is $
4.19
. Lun
ch #
3 is
$4.
89. M
rs. H
ayes
ord
ers
#2. I
f her
son
or
ders
#3,
how
muc
h w
ill M
rs. H
ayes
pay
? $9
.08
2
. D
ale
spen
ds $
2.85
on
bus
ticke
ts. H
is fr
iend
Jay
spe
nds
$3.6
0 on
bus
tick
ets
the
sam
e da
y. H
ow m
uch
do th
e tw
o sp
end
on b
us ti
cket
s in
all?
$6
.45
3
. P
ia w
ants
to b
uy a
dol
l for
$4.
27. S
he w
ants
to b
uy th
e sa
me
doll
for
her
frie
nd. H
ow m
uch
mon
ey w
ill P
ia s
pend
on
both
do
lls?
$8.5
4
4
. S
ari h
as 5
dol
lars
. She
buy
s a
sand
wic
h fo
r $3
.00
and
a ju
ice
for
$1.2
9. A
pple
s co
st $
0.89
. Doe
s sh
e ha
ve e
noug
h to
buy
an
appl
e to
o?
No;
th
e to
tal
wou
ld b
e $5
.18.
13
-72
MR
1.1
, 2
NS
2.2
036_
040_
C13
L7_1
0581
3.in
dd P
age
38 5
/10/
10 7
:43:
57 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A18 5/14/10 12:10:36 AM u-s089A01_A35_C13AN_105813.indd Page A18 5/14/10 12:10:36 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A19 Chapter 13
Answers (Lesson 13-7)
An
swer
s
Nam
e
Gra
de 2
40
C
hapt
er 1
3
13
-7E
nri
ch
Fol
low
the
Num
ber
Us
e t
he
se
co
ns
ec
uti
ve
nu
mb
ers
to
an
sw
er
the
fo
llo
win
g
qu
es
tio
ns
.
12
34
56
78
91
01
11
21
3
1
. W
hich
tw
o c
onse
cutiv
e nu
mbe
rs a
dd u
p to
21?
10,
11
2
. W
hich
th
ree
con
secu
tive
num
bers
add
up
to 2
1? 6
, 7, 8
3
. W
hich
th
ree
con
secu
tive
num
bers
add
up
to 3
0? 9
, 10,
11
4
. W
hich
fo
ur
cons
ecut
ive
num
bers
add
up
to 3
0? 6
, 7, 8
, 9
5
. W
hich
fiv
e c
onse
cutiv
e nu
mbe
rs a
dd u
p to
a n
umbe
r gr
eate
r
than
30?
Sa
mp
le a
nsw
er:
9, 1
0, 1
1, 1
2, 1
3
2M
R1
.1,
2N
S5
.5
Con
secu
tive
num
bers
are
num
bers
that
follo
w e
ach
othe
r in
ord
er.
036_
040_
C13
L7_1
0581
3.in
dd P
age
40 5
/10/
10 7
:43:
59 P
M s
-087
/Vol
umes
/108
/GO
0057
7/M
athC
onne
cts_
CA
_CR
M_1
0/A
ncill
iary
/App
licat
ion_
File
s/C
13_.
..
Cop
yrig
ht ©
Mac
mill
an/M
cGra
w-H
ill, a
div
isio
n of
The
McG
raw
-Hill
Com
pani
es, I
nc.
A01_A35_C13AN_105813.indd Page A19 5/14/10 12:10:38 AM u-s089A01_A35_C13AN_105813.indd Page A19 5/14/10 12:10:38 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A20 Chapter 13
Answers (Diagnostic Test, Chapter Pretest)
Nam
e
Gra
de 2
42
C
hapt
er 1
3
Dia
gn
os
tic
Te
st
Are
you
rea
dy fo
r ch
apte
r 13
?
Ad
d.
1
. 8
+ 7
=
15
2
. 9
+ 8
=
17
3
. 7
+ 5
=
12
4
. 9
+ 5
=
14
5
. 60
+ 2
0 =
80
6
. 47
+ 3
6 =
83
7
. 42
cen
ts +
37
cent
s =
79
cen
ts
8
. $0
.64
+ $
0.16
= $
0.80
Ro
un
d t
o t
he
ne
are
st
ten
.
9
. 58
rou
nds
to
60.
10
. 72
rou
nds
to
70.
11
. 45
rou
nds
to
50.
12
. 34
rou
nds
to
30.
13
. 89
rou
nds
to
90.
14
. 22
rou
nds
to
20.
15
. 8
roun
ds to
10
.
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 42
5/1
0/10
7:4
4:24
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
pygp
Chapter Resources
Gra
de 2
43
C
hapt
er 1
3
Nam
e
Ch
ap
ter
Pre
tes
t
Wri
te t
he
an
sw
er.
1
. 5
hund
reds
+ 3
hun
dred
s =
8
hun
dred
s
500
+ 3
00 =
80
0
2
. 17
3 +
608
= 78
1
3
. A
caf
é se
rves
30
bana
nas
a da
y. H
ow m
any
bana
nas
does
it
serv
e in
5 d
ays?
Com
plet
e th
e ta
ble
to s
olve
. 15
0 b
anan
as
Da
ys
12
34
5B
an
an
as
3060
9012
015
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
th
e s
um
.
4
.
402
→
400
5.
32
6 →
33
0
+ 3
87 →
+39
0
+ 1
24 →
+12
0
790
45
0 R
ou
nd
ea
ch
nu
mb
er
to t
he
ne
are
st
hu
nd
red
.
Es
tim
ate
th
e s
um
.
6
.
707
→
700
7.
1
26 →
10
0
+ 1
97 →
+20
0
+ 4
24 →
+
400
90
0
500
So
lve
.
8
.
$3.7
8 9
.
$2.5
1 1
0.
$4
.40
+
4.04
+
0.4
6 +
2.4
2$7
.82
$2
.97
$6
.82
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 43
5/1
0/10
7:4
4:25
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Copyright ©
Macm
illan/McG
raw-H
ill, a division of The M
cGraw
-Hill C
ompanies, Inc.
A01_A35_C13AN_105813.indd Page A20 5/14/10 12:10:39 AM u-s089A01_A35_C13AN_105813.indd Page A20 5/14/10 12:10:39 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
An
swer
s
Grade 2 A21 Chapter 13
pygp
Chapter Resources
Gra
de 2
45
C
hapt
er 1
3
Nam
e
Vo
ca
bu
lary
Te
st
Us
e t
he
wo
rds
in
th
e w
ord
ba
nk
. W
rite
th
e c
orr
ec
t
wo
rd i
n t
he
bla
nk
.
add,
hun
dred
s, r
egro
up, r
ound
, sum
1
. I
can
regr
oup
one
s an
d te
ns to
add
.
2
. W
hen
I ad
d tw
o nu
mbe
rs to
geth
er, t
he a
nsw
er is
the
sum
.
3
. W
hen
I do
n’t n
eed
an e
xact
ans
wer
, I c
an
rou
nd
.
Ma
tch
ea
ch
wo
rd t
o t
he
co
rre
ct
se
nte
nc
e.
4
. re
grou
p ta
ke a
part
and
rew
rite
a nu
mbe
r
5
. hu
ndre
ds
answ
er to
an
addi
tion
prob
lem
6
. ad
d ch
ange
num
ber
to a
si
mpl
er v
alue
7
. su
m
the
num
bers
100
– 9
99.
8
. ro
und
join
num
bers
or
sets
to
geth
er
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 45
5/1
0/10
7:4
4:26
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Nam
e
Gra
de 2
44
C
hapt
er 1
3
Mid
-Ch
ap
ter
Te
st
Ch
oo
se
th
e b
es
t a
ns
we
r to
th
e q
ue
sti
on
.
13
1
. H
ow m
any
hund
reds
? [L
esso
n 13
.1]
+
4
pro
ced
ura
l er
ror
5
corr
ect
6
pro
ced
ura
l er
ror
7
gues
s
2
. H
ow m
any
hund
reds
? [L
esso
n 13
.1]
+
4
gues
s
5
gues
s
6
pro
ced
ura
l er
ror
7
corr
ect
3
. 13
8 +
206
=
[Les
son
13.2
]
304
gu
ess
321
gu
ess
334
p
roce
du
ral
erro
r
344
co
rrec
t
4
. 12
6 +
181
=
[Les
son
13.3
]
305
p
roce
du
ral
erro
r
307
co
rrec
t
311
gu
ess
327
p
roce
du
ral
erro
r
Re
gro
up
on
es
to
ad
d.
[Les
son
13.2
]
5
. 21
5 +
447
=
662
6.
506
+ 1
25 =
63
1
Re
gro
up
te
ns
to
ad
d.
[Les
son
13.3
]
7
. 61
6 +
192
=
808
8.
270
+ 2
66 =
53
6
041_
064_
C13
EM
_105
813.
indd
Pag
e 44
5/1
0/10
7:4
4:25
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Mid-Chapter Test, Vocabulary Test)C
opyr
ight
© M
acm
illan
/McG
raw
-Hill
, a d
ivis
ion
of T
he M
cGra
w-H
ill C
ompa
nies
, Inc
.
A01_A35_C13AN_105813.indd Page A21 5/14/10 12:10:41 AM u-s089A01_A35_C13AN_105813.indd Page A21 5/14/10 12:10:41 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A22 Chapter 13
pygp
Chapter Resources
Gra
de 2
47
C
hapt
er 1
3
Nam
e
Ora
l A
ss
es
sm
en
t R
es
po
ns
e S
he
et
1
. 5
hu
nd
red
s
2
. 9
hu
nd
red
s
3
. 12
6; 3
36;
yes;
462
4
. 27
2; 4
62;
no;
yes
; 73
4
5
. 33
0; 2
80;
610
6
. 50
0; 2
00;
700
7
. $9
.37
8
. $5
.59
No
tes
an
d c
om
me
nts
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 47
5/1
0/10
7:4
4:27
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
pygp
Chapter Resources
Gra
de 2
49
C
hapt
er 1
3
Nam
e
1
. 70
0
2
. 59
1
3
. 75
7
4
. 78
0
5
. 80
0
No
tes
an
d c
om
me
nts
Lis
ten
ing
As
se
ss
me
nt
Re
sp
on
se
Sh
ee
t1
3
041_
064_
C13
EM
_105
813.
indd
Pag
e 49
5/1
0/10
7:4
4:27
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Oral & Listening Assessment Response Sheets)C
opyright © M
acmillan/M
cGraw
-Hill, a division of T
he McG
raw-H
ill Com
panies, Inc.
A01_A35_C13AN_105813.indd Page A22 5/14/10 12:10:43 AM u-s089A01_A35_C13AN_105813.indd Page A22 5/14/10 12:10:43 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
An
swer
s
Grade 2 A23 Chapter 13
pygp
Chapter Resources
Gra
de 2
53
C
hapt
er 1
3
Nam
e
Ch
ap
ter
Te
st,
Fo
rm 1
(c
ontin
ued)
13
6
. M
ia h
as 1
98 p
enni
es. H
er
sist
er h
as 1
31 p
enni
es. H
ow
man
y pe
nnie
s do
they
hav
e in
all?
[Le
sson
13.
3]
33
0 p
roce
du
ral
erro
r
32
9 co
rrec
t
32
8 p
roce
du
ral
erro
r
30
0 gu
ess
7
. T
here
are
409
adu
lts a
nd
515
child
ren
at th
e zo
o.
Abo
ut h
ow m
any
peop
le a
re
in th
e zo
o? R
ound
to th
e ne
ares
t hun
dred
. [L
esso
n 13
.5]
92
4 p
roce
du
ral
erro
r
82
4 co
nce
ptu
al e
rror
80
0 co
nce
ptu
al e
rror
90
0 co
rrec
t
8.
Ran
dall
save
s $5
.87.
He
puts
ano
ther
$1.
17 in
his
ba
nk. H
ow m
uch
mon
ey
does
Ran
dall
have
now
? [L
esso
n 13
.6]
$7
.04
corr
ect
7.
04
con
cep
tual
err
or
$7
.14
pro
ced
ura
l er
ror
$7
.00
gues
s
9.
Ali
pays
$3.
50 fo
r a
sand
wic
h an
d ju
ice.
He
pays
an
othe
r $0
.75
for
an o
rang
e.
How
muc
h do
es A
li sp
end
on lu
nch?
[Les
son
13.6
]
$3
.50
con
cep
tual
err
or
$3
.75
pro
ced
ura
l er
ror
$4
.25
corr
ect
$5
.00
con
cep
tual
err
or
STO
P
041_
064_
C13
EM
_105
813.
indd
Pag
e 53
5/1
0/10
7:4
4:29
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Nam
e
Gra
de 2
52
C
hapt
er 1
3
Ch
ap
ter
Te
st,
Fo
rm 1
1
. 30
0 +
300
=
[L
esso
n 13
.1]
6
con
cep
tual
err
or
30
0 gu
ess
60
co
nce
ptu
al e
rror
60
0 co
rrec
t
13
3
. 13
1 +
249
=
[Les
son
13.2
]
28
0 pr
oced
ura
l er
ror
37
0 pr
oced
ura
l er
ror
38
0 co
rrec
t
39
0 pr
oced
ura
l er
ror
2
. 20
0 +
700
=
[Les
son
13.1
]
50
0 co
nce
ptu
al e
rror
60
0 co
nce
ptu
al e
rror
80
0 pr
oced
ura
l er
ror
90
0 co
rrec
t
4
. 20
8 +
354
=
[Les
son
13.2
]
53
8 gu
ess
56
2 co
rrec
t
57
2 pr
oced
ura
l er
ror
63
0 co
nce
ptu
al e
rror
GO
ON
Re
ad
ea
ch
qu
es
tio
n c
are
full
y.
Fil
l in
th
e c
irc
le f
or
the
co
rre
ct
an
sw
er.
5.
547
+ 1
62 =
[Les
son
13.3
]
70
9 co
rrec
t
70
7 pr
oced
ura
l er
ror
60
9 pr
oced
ura
l er
ror
60
7 co
nce
ptu
al e
rror
041_
064_
C13
EM
_105
813.
indd
Pag
e52
5/18
/10
1:10
:53
AM
u-s0
73/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Chapter Test Form I)C
opyr
ight
© M
acm
illan
/McG
raw
-Hill
, a d
ivis
ion
of T
he M
cGra
w-H
ill C
ompa
nies
, Inc
.
A01_A35_C13AN_105813.indd Page A23 5/18/10 1:19:48 AM u-s073A01_A35_C13AN_105813.indd Page A23 5/18/10 1:19:48 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS
Grade 2 A24 Chapter 13
Nam
e
Gra
de 2
54
C
hapt
er 1
3
Ch
ap
ter
Te
st,
Fo
rm 2
A
Re
ad
ea
ch
qu
es
tio
n c
are
full
y.
Fil
l in
th
e c
irc
le f
or
the
co
rre
ct
an
sw
er.
13
2
. 10
0 +
400
=
[L
esso
n 13
.1]
50
0 co
rrec
t
60
0 co
nce
ptu
al e
rror
80
0 co
nce
ptu
al e
rror
90
0 co
nce
ptu
al e
rror
1
. 20
0 +
500
=
[Les
son
13.1
]
7
con
cep
tual
err
or
70
gu
ess
70
0 co
rrec
t
70
00 c
once
ptu
al e
rror
4
. 13
7 +
417
=
[L
esso
n 13
.2]
54
4 pr
oced
ura
l er
ror
55
4 co
rrec
t
56
4 p
roce
du
ral
erro
r
58
4 co
nce
ptu
al e
rror G
O O
N
3
. 20
8 +
255
=
[L
esso
n 13
.2]
44
3 pr
oced
ura
l er
ror
45
3 pr
oced
ura
l er
ror
46
3 co
rrec
t
47
3 p
roce
du
ral
erro
r
5
. 37
4 +
281
=
[L
esso
n 13
.3]
75
5 pr
oced
ura
l er
ror
70
5 pr
oced
ura
l er
ror
65
5 co
rrec
t
60
5 co
nce
ptu
al e
rror
041_
064_
C13
EM
_105
813.
indd
Pag
e 54
5/1
0/10
7:4
4:29
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
pygp
Chapter Resources
Gra
de 2
55
C
hapt
er 1
3
Nam
e
Ch
ap
ter
Te
st,
Fo
rm 2
A
(con
tinue
d)1
3
6.
The
re a
re 1
61 h
omes
in
Littl
etow
n. T
here
are
182
ho
mes
in B
lueb
urg.
How
m
any
hom
es d
o th
e tw
o to
wns
hav
e al
toge
ther
? [L
esso
n 13
.3]
33
0 p
roce
du
ral
erro
r
34
3 co
rrec
t
35
0 p
roce
du
ral
erro
r
44
3 gu
ess
8
. C
het p
ays
$3.6
5 fo
r a
sand
wic
h an
d ju
ice.
He
pays
ano
ther
80
cent
s fo
r an
ora
nge.
How
muc
h do
es
Che
t spe
nd o
n lu
nch?
[L
esso
n 13
.6]
$4
.45
corr
ect
$4
.50
pro
ced
ura
l er
ror
$5
.40
con
cep
tual
err
or
$5
.55
con
cep
tual
err
or
7
. T
here
are
208
fish
in T
ank
A. T
here
are
195
fish
in
Tan
k B
. Rou
nd to
the
near
est h
undr
ed. A
bout
how
m
any
fish
are
in th
e tw
o ta
nks?
[Le
sson
13.
5]
40
0 co
rrec
t
45
0 co
nce
ptu
al e
rror
50
0 p
roce
du
ral
erro
r
54
0 co
nce
ptu
al e
rror
9
. La
na s
aves
$6.
40. S
he p
uts
anot
her
$0.9
9 in
her
ban
k.
How
muc
h m
oney
doe
s La
na h
ave
now
? [L
esso
n 13
.6]
$7
.40
pro
ced
ura
l er
ror
$7
.39
corr
ect
$6
.40
con
cep
tual
err
or
$6
.00
con
cep
tual
err
or
STO
P
041_
064_
C13
EM
_105
813.
indd
Pag
e 55
5/1
0/10
7:4
4:30
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Chapter Test Form 2A)C
opyright © M
acmillan/M
cGraw
-Hill, a division of T
he McG
raw-H
ill Com
panies, Inc.
A01_A35_C13AN_105813.indd Page A24 5/14/10 12:10:46 AM u-s089A01_A35_C13AN_105813.indd Page A24 5/14/10 12:10:46 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
An
swer
s
Grade 2 A25 Chapter 13
pygp
Chapter Resources
Gra
de 2
57
C
hapt
er 1
3
Nam
e
13
Ch
ap
ter
Te
st,
Fo
rm 2
B
(con
tinue
d)
7
. T
here
are
161
hou
ses
in
Joe’
s to
wn.
The
re a
re 1
82
hous
es in
Jim
’s to
wn.
How
m
any
tota
l hou
ses
are
ther
e in
the
two
tow
ns?
[Les
son
13.3
]
33
0 p
roce
du
ral
erro
r
34
3 co
rrec
t an
swer
35
0 p
roce
du
ral
erro
r
8
. T
here
are
208
fish
in T
ed’s
ta
nk. T
here
are
195
fish
in
Tin
a’s
tank
. Rou
nd to
the
near
est h
undr
ed. H
ow m
any
fish
in a
ll? [L
esso
n 13
.5]
40
0 co
rrec
t
45
0 co
nce
ptu
al e
rror
50
0 p
roce
du
ral
erro
r
9
. A
farm
er s
ells
111
app
les
on F
riday
and
206
app
les
on S
atur
day.
Rou
nd to
the
near
est t
en. H
ow m
any
appl
es d
oes
he s
ell o
n th
ese
days
? [L
esso
n 13
.5]
33
0 p
roce
du
ral
erro
r
32
5 co
nce
ptu
al e
rror
32
0 co
rrec
t
10
. A
nna
save
s $6
.40.
The
n sh
e sa
ves
$0.9
9 m
ore.
How
m
uch
mon
ey h
as A
nna
save
d? [
Less
on 1
3.6]
$7
.40
pro
ced
ura
l er
ror
$7
.39
corr
ect
$6
.40
pro
ced
ura
l er
ror
STO
P
11
. R
ita p
ays
$3.6
5 fo
r a
sand
wic
h an
d ju
ice.
She
pa
ys a
noth
er $
0.80
for
an
oran
ge. H
ow m
uch
does
R
ita p
ay fo
r lu
nch?
[Le
sson
13.
6]
$4
.45
corr
ect
$4
.50
pro
ced
ura
l er
ror
$5
.40
con
cep
tual
err
or
041_
064_
C13
EM
_105
813.
indd
Pag
e 57
5/1
0/10
7:4
4:30
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Nam
e
Gra
de 2
56
C
hapt
er 1
3
Ch
ap
ter
Te
st,
Fo
rm 2
B
Re
ad
ea
ch
qu
es
tio
n.
Fil
l in
th
e c
irc
le f
or
the
an
sw
er.
13
1
. 20
0 +
500
=
[Les
son
13.1
]
7
con
cep
tual
err
or
70
gu
ess
70
0 co
rrec
t
2
. 10
0 +
400
=
[Les
son
13.1
]
50
0 co
rrec
t
5
con
cep
tual
err
or
30
0 gu
ess
3
. 20
8 +
255
=
[Les
son
13.2
]
44
3 p
roce
du
ral
erro
r
45
3 p
roce
du
ral
erro
r
46
3 co
rrec
t
4
. 13
7 +
417
=
[Les
son
13.2
]
54
4 p
roce
du
ral
erro
r
55
4 co
rrec
t
56
4 p
roce
du
ral
erro
r
5
. 37
4 +
281
=
[Les
son
13.3
]
65
5 co
rrec
t
70
5 p
roce
du
ral
erro
r
75
5 p
roce
du
ral
erro
r
GO
ON
6
. 29
6 +
437
=
[Les
sons
13.
2, 1
3.3]
63
3 p
roce
du
ral
erro
r
73
3 co
rrec
t
72
3 p
roce
du
ral
erro
r
041_
064_
C13
EM
_105
813.
indd
Pag
e 56
5/1
0/10
7:4
4:30
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Chapter Test Form 2B)C
opyr
ight
© M
acm
illan
/McG
raw
-Hill
, a d
ivis
ion
of T
he M
cGra
w-H
ill C
ompa
nies
, Inc
.
A01_A35_C13AN_105813.indd Page A25 5/14/10 12:10:48 AM u-s089A01_A35_C13AN_105813.indd Page A25 5/14/10 12:10:48 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A26 Chapter 13
Nam
e
Gra
de 2
58
C
hapt
er 1
3
Ch
ap
ter
Te
st,
Fo
rm 2
C
Re
ad
ea
ch
qu
es
tio
n.
Wri
te y
ou
r a
ns
we
r.
[Les
sons
13.
1, 1
3.2,
13.
3]
1
. +
Wha
t num
ber
is s
how
n? 50
0
2
.
215
3
.
226
4.
3
71
5.
14
6+
307
+ 4
26
+ 1
65
+ 5
9152
2
65
2
53
6
73
7
[Les
son
13.5
]
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
th
e s
um
.
6
.
287
7
.
174
+ 3
02
+ 6
8659
0
86
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t h
un
dre
d.
Es
tim
ate
th
e s
um
.
[Les
sons
13.
3, 1
3.5,
13.
6]
8
.
177
9
.
216
+ 6
11
+ 4
0980
0
60
0 G
O O
N
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 58
5/1
0/10
7:4
4:31
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
pygp
Chapter Resources
Gra
de 2
59
C
hapt
er 1
3
Nam
e
Ch
ap
ter
Te
st,
Fo
rm 2
C
(con
tinue
d)
[Les
son
13.6
]
10
. $
2.69
1
1.
$3.
75+
3.4
5 +
1.4
1$6
.14
$
5.16
12
. S
ol h
as 2
29 b
aseb
all c
ards
. He
buys
190
mor
e. H
ow m
any
card
s do
es S
ol h
ave?
419
car
ds [
Less
on 1
3.3]
13
. T
here
wer
e 20
6 sh
oppe
rs in
the
mar
ket y
este
rday
. Tod
ay th
ere
are
311
shop
pers
in th
e m
arke
t. R
ound
to th
e ne
ares
t hun
dred
. E
stim
ate
how
man
y to
tal s
hopp
ers
wer
e at
the
mar
ket.
500
sho
pper
s [L
esso
n 13
.5]
Us
e t
he
ta
ble
to
so
lve
.
Lu
nc
h #
1$3
.19
Ad
d j
uic
e$0
.50
Lu
nc
h #
2$3
.49
Ad
d m
ilk
$0.5
0
Lu
nc
h #
3$4
.10
Ad
d o
ran
ge
$0.7
9
14
. Ja
y w
ants
to b
uy L
unch
#2.
He
also
wan
ts to
add
an
oran
ge.
How
muc
h w
ill J
ay’s
lunc
h co
st?
[Les
sons
13.
4, 1
3.6]
$4.2
8
STO
P
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 59
5/1
0/10
7:4
4:32
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Chapter Test Form 2C)C
opyright © M
acmillan/M
cGraw
-Hill, a division of T
he McG
raw-H
ill Com
panies, Inc.
A01_A35_C13AN_105813.indd Page A26 5/14/10 12:10:50 AM u-s089A01_A35_C13AN_105813.indd Page A26 5/14/10 12:10:50 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
An
swer
s
Grade 2 A27 Chapter 13
pygp
Chapter Resources
Gra
de 2
61
C
hapt
er 1
3
Nam
e
Ch
ap
ter
Te
st,
Fo
rm 2
D
(con
tinue
d)1
3
So
lve
. [L
esso
n 13
.6]
10
. $
1.18
1
1.
$3.
91+
4.3
5 +
2.4
6$5
.53
$
6.37
12
. B
ea r
eads
for
113
min
utes
. Her
bro
ther
rea
ds fo
r 19
5 m
inut
es.
How
man
y m
inut
es d
o th
ey r
ead
in a
ll?30
8 m
inut
es [
Less
on 1
3.3]
13
. Y
este
rday
, 177
stu
dent
s to
ok a
fiel
d tr
ip. T
oday
, 244
stu
dent
s ar
e ta
king
a fi
eld
trip
. Rou
nd to
the
near
est t
en. A
bout
how
m
any
stud
ents
took
fiel
d tr
ips?
42
0 s
tude
nts
[Les
son
13.5
]
Us
e t
he
ta
ble
to
so
lve
.
Sc
ho
ol
Gif
t S
ale
Gif
t #
1$2
.17
Ad
d a
rib
bo
n$0
.25
Gif
t #
2$3
.89
Ad
d a
gif
t b
ag
$0.5
5
Gif
t #
3$4
.02
Ad
d w
rap
pin
g p
ap
er
$0.7
9
14
. Jo
wan
ts to
buy
gift
#2
for
her
mom
. She
als
o w
ants
to a
dd a
rib
bon.
How
muc
h w
ill J
o’s
gift
cost
? $4
.14
[Le
sson
s 13
.4, 1
3.6]
STO
P
041_
064_
C13
EM
_105
813.
indd
Pag
e 61
5/1
0/10
7:4
4:33
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Nam
e
Gra
de 2
60
C
hapt
er 1
3
Ch
ap
ter
Te
st,
Fo
rm 2
D
Re
ad
ea
ch
qu
es
tio
n.
Wri
te y
ou
r a
ns
we
r.
[Les
sons
13.
1, 1
3.2,
13.
3]
1
. +
Wha
t num
ber
is s
how
n? 60
0
2
.
307
3
.
426
4.
1
65
5.
59
1+
215
+ 2
26
+ 3
71
+ 1
4652
265
253
673
7
[Les
son
13.5
]
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t te
n.
Es
tim
ate
th
e s
um
.
6
.
302
7
.
686
+ 2
87
+ 1
7459
0
86
0
Ro
un
d e
ac
h n
um
be
r to
th
e n
ea
res
t h
un
dre
d.
Es
tim
ate
th
e s
um
.
8
.
611
9
.
409
+ 1
77
+ 2
1680
0
60
0 G
O O
N
13
041_
064_
C13
EM
_105
813.
indd
Pag
e 60
5/1
0/10
7:4
4:32
PM
s-0
87/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Chapter Test Form 2D)C
opyr
ight
© M
acm
illan
/McG
raw
-Hill
, a d
ivis
ion
of T
he M
cGra
w-H
ill C
ompa
nies
, Inc
.
A01_A35_C13AN_105813.indd Page A27 5/14/10 12:10:52 AM u-s089A01_A35_C13AN_105813.indd Page A27 5/14/10 12:10:52 AM u-s089 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
P rinter P DF
Grade 2 A28 Chapter 13
Nam
e
Gra
de 2
62
C
hapt
er 1
3
Cu
mu
lati
ve
Sta
nd
ard
ize
d T
es
t P
rac
tic
e
Fil
l in
th
e c
irc
le f
or
the
co
rre
ct
an
sw
er.
13
[Les
son
1.8]
1
. W
hich
num
ber
com
es n
ext
in th
e pa
ttern
?
15, 2
1, 2
7, 3
3, 3
9,
43
co
nce
ptu
al e
rror
44
p
roce
du
ral
erro
r
45
co
rrec
t
50
gu
ess
[Les
son
6.4]
2
. Ir
is h
as 6
1 m
arbl
es. S
he
give
s 8
mar
bles
to h
er
frie
nd. H
ow m
any
mar
bles
do
es I
ris h
ave
now
?
52
p
roce
du
ral
erro
r
53
co
rrec
t
56
co
nce
ptu
al e
rror
60
gu
ess
[Les
son
7.4]
3
. B
obby
had
4 d
imes
. He
earn
s 5
mor
e di
mes
. How
m
uch
mon
ey d
oes
Bob
by
have
now
?
90
cen
ts c
orre
ct a
nsw
er
80
cen
ts p
roce
du
ral
erro
r
70
cen
ts c
once
ptu
al e
rror
50
cen
ts g
ues
s
[Les
son
4.6]
4
. K
ia’s
hoc
key
team
pla
ys
seve
n ga
mes
. The
y sc
ore
4, 2
, 5, 1
, 4, 6
, and
3 g
oals
. W
hat i
s th
e m
ode
of th
e sc
ores
?
10
co
nce
ptu
al e
rror
7
con
cep
tual
err
or
4
corr
ect
answ
er
5
pro
ced
ura
l er
ror G
O O
N
041_
064_
C13
EM
_105
813.
indd
Pag
e62
5/19
/10
2:16
:40
AM
u-s0
73/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
pygp
Chapter Resources
Gra
de 2
63
C
hapt
er 1
3
Nam
e
Cu
mu
lati
ve
Sta
nd
ard
ize
d T
es
t P
rac
tic
e
(con
tinue
d)
Wri
te y
ou
r a
ns
we
rs o
n t
he
lin
e.
5
. M
olly
has
82
penn
ies.
She
spe
nds
10 p
enni
es o
n a
new
era
ser.
C
ount
bac
k to
find
how
man
y pe
nnie
s M
olly
has
now
. [Le
sson
6.2
]
72 p
enni
es
[Les
son
8.4,
8.6
]
6
.
6
1
0
4×
2
×
9 ×
5
12
90
20
7
. W
rite
the
frac
tion
for
the
shad
ed p
art.
[Les
son
9.2]
8 __
_12
8
. W
hat s
hape
is th
e ob
ject
? [L
esso
n 11
.3]
circ
le
9
. 1
12 6
5
32
9 87
1011
Writ
e th
e tim
e. [L
esso
n 12
.7] 9
:45
[Les
sons
13.
2, 1
3.3]
10
.
327
11
. 6
86+
224
+ 2
73
551
95
9STO
P
13
041_
064_
C13
EM
_105
813.
indd
Pag
e63
5/18
/10
2:04
:13
AM
u-s0
73/V
olum
es/1
08/G
O00
577/
Mat
hCon
nect
s_C
A_C
RM
_10/
Anc
illia
ry/A
pplic
atio
n_F
iles/
C13
_...
Answers (Cumulative Standardized Test Practice)C
opyright © M
acmillan/M
cGraw
-Hill, a division of T
he McG
raw-H
ill Com
panies, Inc.
A01_A35_C13AN_105813.indd Page A28 5/19/10 2:17:54 AM u-s073A01_A35_C13AN_105813.indd Page A28 5/19/10 2:17:54 AM u-s073 /Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_.../Volumes/108/GO00577/MathConnects_CA_CRM_10/Ancilliary/Application_Files/C13_...
PDF PASS CORRECTIONS