Product Guide CCWP I Level 1 - Core Learning I Level 1...Core-Cambridge Math I – Level 1: Product Guide b. Units: Each program is organized in discrete Units. The Units are sequenced

PRODUCT GUIDE

Core-Cambridge Math I – Level 1: Product Guide

1. About the Core-Cambridge Word Problems I Collection

The Core-Cambridge Word Problems I Collection contains three separate programs designed for early learners and aligned to math curriculum standards for grades Kindergarten to Grade 3. Each program is described as a Level and each Level aligns to curriculum requirements for two grade levels:

a. Level 1: This Level aligns to math curriculum requirements for Kindergarten and Grade 1. Math word problems involve addition and subtraction using numbers 1 to 20. The subject of the problems involve real life situations or Life Skills.

b. Level 2: This Level aligns to math curriculum requirements for Grade 1 and Grade 2. Math word problems involve addition and subtraction using numbers 1 to 100 and base 10 numbers from 1 to 1000. The subjects of the problems are Life Skills, Length, Mass, Capacity, and Money. Single-step and two-step word problems are used.

c. Level 3: This Level aligns to math curriculum requirements for Grade 2 and Grade 3. Math word problems involve addition, subtraction, multiplication, and division using numbers 1 to 100. The subjects of the problems are Life Skills, Length, Mass, Capacity, Money, and Time. Single-step, two-step, and mixed operations word problems are used.

Appendix A contains the Table of Contents for each of the 3 Levels. Appendix D has the Table of Contents for Level 1 with the particular Common Core Math Standards that align to each of the three Units in Level 1.

2. Learning Objectives

Although it will appear obvious that the main learning objective is the development of math problem solving skills, the process involved in developing those problem solving skills also addresses other important learning objectives:

a. Students develop math facts knowledge, learn about the properties of numbers, and avoid becoming math phobic

b. Students learn how math is used to solve real, practical problems which makes math more relevant and interesting to them; consequently, a deeper interest in learning math is engendered

c. Students develop reading and writing skills by interpreting and answering math

word problems

3. Program Components & Features

a. Login for Learning Management: Each student will have a unique username so that their activity using the program, including test reports can be saved made available to them on the Course Menu that they will see after login.

1© Core Learning Ltd


For education authority customers, individual student data and group data can also be accessed in the Administration area of the Learning Management System. Administrators can evaluate student progress, generate reports, and communicate with students within the Learning Management System.



b. Units: Each program is organized in discrete Units. The Units are sequenced with

increasing difficulty in terms of problem type, math difficulty, and range of problem types. Earlier Units are confined to narrow topic areas to encourage familiarity with reading and solving given types of word problems. By the end of each Level, the student will have mastered the ability to identify and solve a range of different word problems appropriate to that student’s grade level.



c. Introduction Files: Each Unit has one or more Introduction files. An Introduction file explains the type or types of word problems tested in the Unit and offers some direction on how to read and solve them. It is not intended as primary instruction but more of a reminder on how to do the arithmetic necessary in the Unit and guidance on reading and answering math word problems. Some sample word problems are reviewed.



If there is more than one Introduction file, the separation has been done to allow the review to be broken up so as not to over-task the student’s attention. Students should review what Introduction files they feel will help them. The Introduction files have audio supported text that will ease the review. If students try the tests without listening to the Introduction files, if they have difficulty passing the tests, they should review the Introduction files and do some practice work with the Activity Sheet.

d. Activity Sheet: The Activity Sheet is an important printable resource document that

can be accessed from the last screen on the Introduction file. If there is more than one Introduction file, it is on the last screen of the last Introduction file.



For convenience, a set of Level 1 Activity Sheets and Answer sheets are in Appendix C to this Guide. The Activity Sheet can be used in class, as homework, or as part of a student’s self-paced use of the program. Answers to word problems should be given by full sentences. Questions in the Activity Sheet give students practice on how to write



proper sentence answers. Obviously, the exact text used to answer a word problem may have some variation. For this reason, the tests in the program do not ask students to type out sentence answers. Apart from being time consuming, scoring is made problematic by variable correct possible answers. So the tests, provide a sentence answer, leaving the student to ‘fill in the blank’ with the correct number part of the answer. There is a second aspect to the Activity Sheet that offer important practice. All word problems in the program have a corresponding number calculation or math sentence needed to represent and solve the problem. Students can practice reading the word problem and writing the corresponding math sentence. For some questions, answers may vary, for example, the order of addition could be reversed but still correctly solve the problem.



e. Practice Tests: Each Unit has one or more Practice Test. In Level 1, Practice Tests are scored and a test report saved. The pass rate is 60%. Practice Tests have a confined range of problem type or types. They are intended to help students develop familiarity in the language used to present certain types of word problems as well as to apply the particular math knowledge needed to solve those types of problems. Each Practice Test in level 1 should be completed before trying the Unit Test.

f. Unit Test: A Unit is successfully completed by passing a Unit Test. The pass rate is 80%. The Unit Test combines the types the types of questions used in the individual Practice Tests. Consequently the range of question types is broader in the Unit Test and students face a greater challenge to identify the type of test and apply the appropriate solution. When a student has passed the Unit Test and the Practice Tests for a Unit, a Unit Completion Certificate can be printed.



When all Units have been completed, a Course Completion Certificate can be printed.

g. Random Test Generation: Every test in the program has a large population of available questions from which a set are randomly selected to create each test. Data on test question counts and test question availability are included in the Tables of Contents in Appendix A. By using random generation rather than static tests, students can re-take tests many times and have a different set of questions to answer each time. Unit Tests can be used diagnostically as pre-tests, that is, taken before any self-paced work in the Unit simply to identify if the learning objectives for that Unit have been mastered. Using Unit Tests as pre-tests is particularly helpful to identify which program level a student should be starting at. Students in grade 2 normally should be working at Level 2 or 3 but a pre-test at Level 1 may be appropriate to verify that introductory number sense concepts and addition and subtraction skills have been properly established.

4. Using the Level 1 Program Level 1 is very introductory. In most cases, it will be used by teachers to supplement in-class work. Teachers will determine a ‘blended learning’ approach. Tests can be displayed on an interactive whiteboard and employed a class activity. Similarly, the Activity Sheets can be used as homework assignments or for group work in class, again perhaps supported by interactive whiteboards. As the Activity Sheets have write-in answers, students can use the IWB annotation tool to write answers to questions. In addition, all the questions for each test in Level 1 are set out in Appendix C. Teachers can develop from these questions their own activity sheets or question presentations for in-class use. Whatever level of instructional support and in-class work used in conjunction with the Level 1 program, at some point, students should be asked to login to the program, either at school or at home, and try to complete the tests. These sessions should be limited in duration, especially at the beginning. Initial use should not exceed 15 or 20 minutes and later use probably is best kept under 30 minutes. For best results, students should be expected to give focussed attention to reading and solving the problems. Speed in test completion is not a goal in itself and will improve with more experience. It is important though to not over-task at this stage. Success by small, steady steps will engender self-confidence and greater interest by students of all abilities.


Appendix A – Tables of Contents

Level 1

Unit Name Introduction Title

Test Title Questions per Test

Total Questions

Unit 1: Addition Word Problems

1.1 Numbers Addition Word Problems Test 1: Life Skills, Numbers 1 to 10

5 35

1.2 Addition Addition Word Problems Test 2: Life Skills, Numbers 1 to 20

5 35

Practice Test Total 10 70

1.3 Addition Word Problems

Addition Word Problems Unit Test 6 70

Unit Total 16 140

Unit 2: Subtraction Word Problems

2.1 Subtraction Subtraction Word Problems Test 1: Life Skills, Numbers 1 to 10

5 25

2.2 Subtraction Word Problems

Subtraction Word Problems Test 2: Life Skills, Numbers 1 to 20

5 25


Subtraction Word Problems Unit Test

6 50

Unit Total 16 100

Unit 3: Addition & Subtraction Word Problems

Addition & Subtraction Word Problems

Addition & Subtraction Word Problems Test 1: Numbers 1 to 10

6 50


6 50


Addition & Subtraction Word Problems Unit Test

12 80

Unit Total 24 180

Practice Test Questions 32 220

Unit Test Questions 24 200

Course Total 56 420



Level 2

Unit Name Introduction Title Test Title Questions per Test

Total Questions

Unit 1: Addition Life Skills Word Problems

1.1 Numbers Addition Life Skills Word Problems Test 1: Numbers 1 to 10

6 35

1.2 Addition Addition Life Skills Word Problems Test 2: Numbers 1 to 20

6 35

1.3 Addition Word Problems - Life Skills

Addition Life Skills Word Problems Test 3: Base 10 Numbers

6 35

Addition Life Skills Word Problems Test 4: Numbers 1 to 100

6 35


Addition Life Skills Word Problems Unit Test

10 70

Unit Total 34 210

Unit 2: Addition Money Word Problems

Addition Word Problems - Money

Addition Money Word Problems Test 1

6 30

Addition Money Word Problems Test 2

6 30


Addition Money Word Problems Unit Test

8 55

Unit Total 20 115

Unit 3: Addition Measurement Word Problems

Addition Word Problems - Measurement

Addition Measurement Word Problems Test 1: Length

6 35

Addition Measurement Word Problems Test 2: Mass

6 30

Addition Measurement Word Problems Test 3: Capacity

6 30


Addition Measurement Word Problems Unit Test

12 90

Unit Total 30 185



Unit 4: Two-Step Addition Word Problems

Two-Step Addition Word Problems

Two-Step Addition Word Problems Test 1: Life Skills

5 20

Two-Step Addition Word Problems Test 2: Money

5 15

Two-Step Addition Word Problems Test 3: Length

5 15

Two-Step Addition Word Problems Test 4: Mass & Capacity

5 30


Two-Step Addition Word Problems Unit Test

12 80

Unit Total 32 160

Unit 5: Subtraction Life Skills Word Problems

5.1 Subtraction Subtraction Life Skills Word Problems Test 1: Numbers 1 to 10

6 35

5.2 Subtraction Word Problems - Life Skills

Subtraction Life Skills Word Problems Test 2: Numbers 1 to 20

6 40

Subtraction Life Skills Word Problems Test 3: Base 10 Numbers

6 35

Subtraction Life Skills Word Problems Test 4: Numbers 1 to 100

6 35


Subtraction Life Skills Word Problems Unit Test

12 85

Unit Total 36 230

Unit 6: Subtraction Money Word Problems

Subtraction Word Problems - Money

Subtraction Money Word Problems Test 1

5 25

Subtraction Money Word Problems Test 2

5 25


Subtraction Money Word Problems Unit Test

8 50

Unit Total 18 100



Unit 7: Subtraction Measurement Word Problems

Subtraction Word Problems - Measurement

Subtraction Measurement Word Problems Test 1: Length

6 30

Subtraction Measurement Word Problems Test 2: Mass

6 30

Subtraction Measurement Word Problems Test 3: Capacity

6 30


Subtraction Measurement Unit Test Word Problems

12 90

Unit Total 30 180

Unit 8: Two-Step Subtraction Word Problems

Two-Step Subtraction Word Problems

Two-Step Subtraction Word Problems Test 1: Life Skills

5 25

Two-Step Subtraction Word Problems Test 2: Money

5 15

Two-Step Subtraction Word Problems Test 3: Length, Mass, & Capacity

5 35


Two-Step Subtraction Word Problems Unit Test

12 70

Unit Total 27 145

Unit 9: One-Step Addition & Subtraction Word Problems

One-Step Addition & Subtraction Word Problems

One-Step Addition & Subtraction Word Problems Test 1: Life Skills Numbers 1 to 20

6 40

One-Step Addition & Subtraction Word Problems Test 2: Life Skills Numbers 1 to 100

8 50

One-Step Addition & Subtraction Word Problems Test 3: Money

8 70

One-Step Addition & Subtraction Word Problems Test 4: Length

8 60

One-Step Addition & Subtraction Word Problems Test 5: Mass

8 60

One-Step Addition & Subtraction Word Problems Test 6: Capacity

8 60



Practice Test total 46 340

One-Step Addition & Subtraction Word Problems Unit Test

12 90

Unit Total 58 430

Unit 10: Two-Step Addition & Subtraction Word Problems

Two-Step Addition & Subtraction Word Problems

Two-Step Addition & Subtraction Word Problems Test 1: Life Skills

8 60

Two-Step Addition & Subtraction Word Problems Test 2: Money

6 40

Two-Step Addition & Subtraction Word Problems Test 3: Length

6 30

Two-Step Addition & Subtraction Word Problems Test 4: Mass & Capacity

8 65


Two-Step Addition & Subtraction Word Problems Unit Test

15 90

Unit Total 43 285



Course Total 328 2040



Level 3

Unit Name Introduction

Title Test Title

Questions per Test

Total Questions


One-Step Addition and Subtraction Word Problems

Addition & Subtraction Word Problems Test 1: Life Skills, Numbers 1 to 100

10 70

Addition & Subtraction Word Problems Test 2: Length & Perimeter

6 40

Addition & Subtraction Word Problems Test 3: Mass & Capacity

10 70



15 90

Unit Total 41 270

Unit 2: Addition & Subtraction Two-Step Word Problems

Two-Step Addition and Subtraction Word Problems

Two-Step Addition & Subtraction Word Problems Test 1: Life Skills

6 55

Two-Step Addition & Subtraction Word Problems Test 2: Length

6 40

Two-Step Addition & Subtraction Word Problems Test 3: Mass & Capacity

6 55


Two-Step Addition & Subtraction Word Problems Unit Test

15 90

Unit Total 48 330

Unit 3: Multiplication & Division Word Problems

Multiplication Word Problems

Multiplication & Division Word Problems Test 1: Life Skills

6 55

Division Word Problems

Multiplication & Division Word Problems Test 2: Length, Perimeter, & Area

6 50

Multiplication & Division Word Problems Test 3: Mass & Capacity

8 65




Multiplication & Division Word Problems Unit Test

15 90

Unit Total 35 260

Unit 4: One-Step Word Problems: All Operations

One-Step Word Problems: All Operations

One-Step Word Problems: All Operations Test 1: Life Skills

10 90

One-Step Word Problems: All Operations Test 2: Length, Perimeter, & Area

10 90

One-Step Word Problems: All Operations Test 3: Mass & Capacity

10 90


One-Step Word Problems: All Operations Unit Test

15 90

Unit Total 45 360

Unit 5: Mixed Operations Word Problems

Mixed Operations Word Problems

Mixed Operations Word Problems Test 1: Life Skills

6 70

Mixed Operations Word Problems Test 2: Length, Mass, & Capacity

10 95


Mixed Operations Word Problems Unit Test

15 95

Unit Total 31 260

Unit 6: Money Word Problems

Money Word Problems

Money Word Problems Test 1: Addition & Subtraction

10 80

Money Word Problems Test 2: Two-Step Addition & Subtraction

8 55

Money Word Problems Test 3: All Operations

10 90


Money Word Problems Unit Test

15 90

Unit Total 33 315

Unit 7: Time Word Problems

7.1 About Time Time Word Problems Test 1: Addition & Subtraction

10 75

7.2 Telling Time Time Word Problems Test 2: Mixed Operations

10 65



7.3 Calculating Time


Time Word Problems Unit Test

15 90

Unit Total 35 230

Unit 8: Scrambled Word Problems

Scrambled Word Problems

Scrambled Word Problems Test 1: Life Skills

8 90

Scrambled Word Problems Test 2: Money

8 90

Scrambled Word Problems Test 3: Length, Perimeter, & Area

8 90

Scrambled Word Problems Test 4: Mass

8 90

Scrambled Word Problems Test 5: Capacity

8 90

Scrambled Word Problems Test 6: Time

8 90


Scrambled Word Problems Unit Test

15 90

Unit Total 63 630



Course Totals 331 2655


© Core Learning Ltd.

Activity Sheet

Unit 1: Addition Word Problems Activity Sheet

A. Numbers 1 to 10

Write a sentence to answer each word problem.

1. There are 4 children sitting at the red table. The same number of children are sitting at the blue table. What is the total number of children? ____________________________________________________________________ ____________________________________________________________________

2. Leyla has 3 orange fish and 1 black fish. How many fish does Leyla have altogether?

_____________________________________________________________________ _____________________________________________________________________

3. Emma had 4 marbles. She is given another one. How many marbles does she have now? ____________________________________________________________________ ____________________________________________________________________

4. Dave has 4 crayons and Lena has 2 crayons. How many crayons do they have?

_____________________________________________________________________ _____________________________________________________________________

5. Two people are giving a party. They ask 8 friends to the party. What is the total

number of people at the party? ____________________________________________________________________ ____________________________________________________________________

18


Activity Sheet


B. Numbers 1 to 10

Read the word problem and write a math sentence to answer each word problem.

1. Our car can carry 3 people on the front seat and 4 people on the back seat. How many

people can our car carry? ____________________________________________________________________

2. Mira was playing a game with two dice. She rolled a 6 and a 2. What is the total of the two numbers that Mira rolled? ____________________________________________________________________

3. There are 4 cookies in a small package and 10 cookies in a big package. How many cookies are there in 2 small packages? ____________________________________________________________________

4. Eric eats 5 grapes. He then eats 2 slices of watermelon. How many pieces of fruit does Eric eat? ____________________________________________________________________

5. Lisa has 3 pencils and Kate has 5 pencils. How many pencils do they have altogether? ____________________________________________________________________

19


Activity Sheet


C. Numbers 1 to 20


1. Twelve boys and 5 girls are playing a game. Altogether, how many children are playing the game? ____________________________________________________________________ ____________________________________________________________________

2. Last week, Olivia ate 5 chocolates and this week she ate 7 chocolates. How many

chocolates did Olivia eat in total?

_____________________________________________________________________ _____________________________________________________________________

3. Ten people at a backyard party are in the swimming pool and another 7 people at the

party are playing on the lawn. How many people are at the party?

_____________________________________________________________________ _____________________________________________________________________

4. Tom went fishing. He caught 5 fish one day and 6 fish the next. How many fish did he

catch? ____________________________________________________________________ ____________________________________________________________________

5. Six children were playing a game. Seven more children join in. How many children are playing the game now? ____________________________________________________________________ ____________________________________________________________________

20


Activity Sheet


D. Numbers 1 to 20


1. At a birthday party, there were 7 boys and 5 girls. How many children were at the

party? ____________________________________________________________________

2. Willy pitched 10 horseshoes. Helen pitched 6 more horseshoes than Willy. How many horseshoes did Helen pitch? ____________________________________________________________________

3. Emily has 2 vases of flowers. One vase has 6 flowers in it and the other has 12 flowers in it. How many flowers is this in total? ____________________________________________________________________

4. Eight friends go hiking. Along the way, they are joined by 5 more friends. How many people are now hiking? ____________________________________________________________________

5. Maria buys two small cartons of eggs. There are six eggs in each carton. How many eggs does Maria buy? ____________________________________________________________________

21


Answers

Unit 1: Addition Word Problems Activity Sheet Answers

A. NUMBERS 1 to 10: Word Problem Answer Sentence 1. There are 8 children. 2. Leyla has 4 fish. 3. Emma has 5 marbles. 4. They have 6 crayons. 5. There are 10 people at the party.

B. NUMBERS 1 to 10: Math Sentence

1. 4 + 4 = 7 2. 6 + 2 = 8 3. 4 + 4 = 8 4. 3 + 5 = 8 5. 5 + 2 = 7

C. NUMBERS 1 to 20: Word Problem Answer Sentence

1. There are 17 children playing the game. 2. Olivia ate 12 chocolates. 3. There are 17 people at the party. 4. Tom caught 11 fish. 5. There are 13 children playing the game.

D. NUMBERS 1 to 20: Math Sentence

1. 7 + 5 = 12 2. 10 + 6 =16 3. 6 + 12 = 18 4. 8 + 5 = 13 6. 6 + 6 = 12

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Activity Sheet

Unit 2: Subtraction Word Problems Activity Sheet

A. Numbers 1 to 10


1. Lena has 5 pens and Tom has 2 pens. How many more pens has Lena got than Tom?

______________________________________________________________________

2. Rachel picked 5 tomatoes. She ate 1 of them. How many tomatoes does Rachel have

left?

______________________________________________________________________

3. Alma has 5 stickers. How many more does she need to get to have 10 stickers?

______________________________________________________________________

4. Sofia has 6 rings. Amy has 2 rings fewer than Sofia. How many rings does Amy have?

______________________________________________________________________

5. Meg had 8 crayons. She lost 2 of them. How many crayons does she have now?

______________________________________________________________________

B. Numbers 1 to 10

Read the word problem and write a math sentence to answer each math word problem.

1. Carrie buys 7 oranges. She eats 2 of them. How many oranges does Carrie have left?

______________________________________________________________________

2. A pizza is cut into 8 slices. Michael eats 4 slices. How many slices of pizza are left?

______________________________________________________________________

23


Activity Sheet


3. There are 3 apples and 5 bananas in this bowl. How many fewer apples are there than bananas?

______________________________________________________________________

4. A baker cooks 6 cakes. He sells 5 of them. How many cakes does he have left?

______________________________________________________________________

5. Ivana had 10 hair clips. She loses 2 of them. How many does she have left?

______________________________________________________________________

C. Numbers 1 to 20


1. A boat holds 12 people. If there are 7 people on the boat, how many more people can the boat hold?

______________________________________________________________________

2. There are 20 candies in a pack and 8 of them are red. How many of the candies are

not red?

______________________________________________________________________

3. Twelve birds are sitting in a tree. Four of the birds fly away. How many birds are left?

__________________________________________________________________________

4. There are 20 children in summer day camp. Two of the children are away today. How

many children are at day camp today?

______________________________________________________________________

24


Activity Sheet


5. In Quick Start pre-school, there are 20 children. Ten of these are boys. How many are girls?

______________________________________________________________________ D. Numbers 1 to 20


1. Fourteen people are on a bus. Seven of the people are men and the rest are women. How many women are there on the bus?

______________________________________________________________________

2. Twelve frogs are in a pond. Five jump out. How many frogs are left in the pond?

______________________________________________________________________

3. There are 17 birds a tree. Some fly away and now there are 11 birds in the tree. How

many birds flew away?

______________________________________________________________________

4. There are 20 children in a school choir. Two of the children have a sore throat and

can't sing. How many children can still sing?

______________________________________________________________________

5. Sam has 13 toys. Eight are in his toy cupboard and the rest are on the floor. How

many of his toys are on the floor?

______________________________________________________________________

25


Answers

Unit 2: Subtraction Word Problems Activity Sheet Answers

A. NUMBERS 1 to 10: Word Problem Answer Sentence: 1. Lena has 3 more pens than Tom. 2. Rachel has 4 tomatoes left. 3. Alma needs 5 more stickers. 4. Amy has 4 rings. 5. Meg has 6 crayons.

B. NUMBERS 1 to 10: Math Sentence:

1. 7 - 2 = 5 2. 8 - 4 = 4 3. 5 - 3 = 2 4. 6 - 5 = 1 5. 10 - 2 = 8

C. NUMBERS 1 to 20: Word Problem Answer Sentence:

1. The boat can hold 5 more people. 2. There are 12 candies in the pack that are not red.. 3. There are 8 birds left in the tree. 4. There are 18 children at camp today. 5. There are 10 girls at Quick Start pre-school.

D. NUMBERS 1 to 20: Math Sentence:

1. 14 - 7 = 7 2. 12 - 5 = 7 3. 17 - 11 = 6 4. 20 - 2 = 18 5. 13 - 8 = 5

26


Activity Sheet Unit 3: Addition & Subtraction Word Problems

Activity Sheet

A. Numbers 1 to 10

Write a sentence to answer each word problem:

1. There are 4 children sitting at the red table. The same number of children are sitting at the blue table. What is the total number of children? ____________________________________________________________________ ____________________________________________________________________

2. Leyla has 3 orange fish and 1 black fish. How many fish does Leyla have altogether? ____________________________________________________________________ ____________________________________________________________________

3. Emma had 4 marbles. She is given another one. How many marbles does she have now? ____________________________________________________________________ ____________________________________________________________________

4. Dave has 4 crayons and Lena has 2 crayons. How many crayons do they have? ____________________________________________________________________ ____________________________________________________________________

5. Two people are giving a party. They ask 8 friends to the party. What is the total number of people at the party? ____________________________________________________________________ ____________________________________________________________________

27



Activity Sheet

B. Numbers 1 to 10 Read the word problem and write a math sentence to answer each word problem.

1. Our car can carry 3 people on the front seat and 4 people on the back seat. How many people can our car carry? ____________________________________________________________________ ____________________________________________________________________

2. Mira was playing a game with two dice. She rolled a 6 and a 2. What is the total of the two numbers that Mira rolled? ____________________________________________________________________ ____________________________________________________________________

3. There are 4 cookies in a small package and 10 cookies in a big package. How many cookies are there in 2 small packages? ____________________________________________________________________ ____________________________________________________________________

4. Eric eats 5 grapes. He then eats 2 slices of watermelon. How many pieces of fruit does Eric eat? ____________________________________________________________________ ____________________________________________________________________

5. Lisa has 3 pencils and Kate has 5 pencils. How many pencils do they have altogether? ____________________________________________________________________ ____________________________________________________________________

28



Activity Sheet

C. Numbers 1 to 20

Write a sentence to answer each word problem:

1. Twelve boys and 5 girls are playing a game. Altogether, how many children are playing the game?

____________________________________________________________________ ____________________________________________________________________

2. Last week, Olivia ate 5 chocolates and this week she ate 7 chocolates. How many chocolates did Olivia eat in total? _______________________________________________________________________ _______________________________________________________________________

3. Ten people at a backyard party are in the swimming pool and another 7 people at the party are playing on the lawn. How many people are at the party? _______________________________________________________________________ _______________________________________________________________________

4. Tom went fishing. He caught 5 fish one day and 6 fish the next. How many fish did he catch? _______________________________________________________________________ _______________________________________________________________________

5. Six children were playing a game. Seven more children join in. How many children are playing the game now? _______________________________________________________________________ _______________________________________________________________________

29



Activity Sheet

D. Numbers 1 to 10


1. At a birthday party, there were 7 boys and 5 girls. How many children were at the party? _______________________________________________________________________ _______________________________________________________________________

2. Willy pitched 10 horseshoes. Helen pitched 6 more horseshoes than Willy. How many horseshoes did Helen pitch? _______________________________________________________________________ _______________________________________________________________________

3. Emily has 2 vases of flowers. One vase has 6 flowers in it and the other has 12 flowers in it. How many flowers is this in total? _______________________________________________________________________ _______________________________________________________________________

4. Eight friends go hiking. Along the way, they are joined by 5 more friends. How many people are now hiking? _______________________________________________________________________ _______________________________________________________________________

5. Maria buys two small cartons of eggs. There are six eggs in each carton. How many eggs does Maria buy? _______________________________________________________________________ _______________________________________________________________________

30


Answers

Unit 3: Addition & Subtraction Word Problems Activity Sheet Answers

A. NUMBERS 1 to 10: Word Problem Answer Sentence 1. There are 3 more people in the longer line. 2. Lee's score is 8. 3. There are 8 apples and oranges. 4. There are now 5 people on the bus. 5. Carrie has 5 oranges left.

B. NUMBERS 1 to 10: Math Sentence

1. 8 - 2 = 6 2. 10 - 2 = 8 3. 5 + 4 = 9 4. 10 - 3 = 7 5. 6 + 2 = 8

C. NUMBERS 1 to 20: Word Problem Answer Sentence

1. Maria has 12 chocolates left. 2. Teri's score was 12. 3. The store sold altogether 25 newspapers. 4. There are 8 birds left in the tree. 5. Liam has 15 stickers.

D. NUMBERS 1 to 20: Math Sentence

1. 8 + 5 = 13 2. 14 - 7 = 7 3. 6 + 6 = 12 4. 12 - 5 = 7 5. 17 - 11 = 6

31

CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 1: Addition Word Problems - Test 1: Life Skills, Numbers 1 to 10

? # QuestionNumeric Answer

Sentence AnswerNumber

Calculation

1 Mike has 5 pens and Jack has 2 pens. How many pens do they have in total? 7 In total, Mike and Jack have 7 pens. 5 + 2 = 7

2There are 3 people at a bus stop and then 4 more people join them. How many people does this make altogether?

7 There are 7 people at the bus stop. 3 + 4 = 7

3Yesterday we received 4 letters. Today we received 2 letters. How many letters altogether did we receive yesterday and today?

6 We received 6 letters. 4 + 2 = 6

4Lee is playing a card game. He turns over a 3 and a 5 and adds the numbers together. What is his score?

8 Lee's score is 8. 3 + 5 = 8

5There are 2 pears, 5 apples, 4 bananas, and 3 oranges in a fruit bowl. How many apples and oranges are there altogether?

8 There are 8 apples and oranges. 5 + 2 = 7

6In a pack of fruit-flavored yogurt cups, 2 are strawberry and 2 are raspberry. How many yogurt cups are there?

4 There are 4 yogurt cups. 2 + 2 = 4

7Seven people are sitting on the beach. Two people join them. How many people are on the beach now?

9 There are 9 people on the beach. 7 + 2 = 9

8Tan has 6 computer games. He gets another 2 for his birthday. How many computer games does he have now?

8 Tan has 8 computer games. 6 + 2 = 8

9Ellie ate 4 chocolates on Saturday and she ate 5 chocolates on Sunday. How many chocolates did Ellie eat altogether?

9 Ellie ate 9 chocolates. 4 + 5 = 9

10 Sarah has 4 marbles in one hand and 2 in the other hand. How many marbles is she holding? 6 Sarah is holding 6 marbles. 4 + 2 = 6

11 Brodie buys 3 red apples and 4 green apples. How many apples did Brodie buy? 7 Brodie bought 7 apples. 3 + 4 = 7

12 John counts 3 ducks in a pond and 2 ducks on the grass. How many ducks does John count? 5 John counts 5 ducks. 3 + 2 = 5

13 Adam counts 3 robins and 4 blackbirds in a tree. How many birds does Adam count? 7 Adam counts 7 birds. 3 + 4 = 7

14There are 4 children sitting at the red table. The same number of children are sitting at the blue table. What is the total number of children?

8 There are 8 children. 4 + 4 = 8

15 Leyla has 3 orange fish and 1 black fish. How many fish does Leyla have altogether? 4 Leyla has 4 fish. 3 + 1 = 4

16 Emma had 4 marbles. She is given another one. How many marbles does she have now? 5 Emma has 5 marbles. 4 + 1 = 5

17 Dave has 4 crayons and Lena has 2 crayons. How many crayons do they have? 6 They have 6 crayons. 4 + 2 = 6

18Two people are giving a party. They ask 8 friends to the party. What is the total number of people at the party?

10 There are 10 people at the party. 2 + 8 = 10

19Four people are in a line at the supermarket. Three more people join the line. How many people are in the line now?

7 There are 7 people in the line. 4 + 3 = 7

20 One chair has 4 legs. How many legs do 2 chairs have in total? 8 Two chairs have 8 legs. 4 + 4 = 8

21 Dani has 4 dolls and 2 teddy bears. In total, how many dolls and teddy bears does Dani have? 6 Dani has 6 dolls and teddy bears. 4 + 2 = 6

22 Sean ate 2 of these packets of donuts. How many donuts did Sean eat? 6 Sean ate 6 donuts. 3 + 3 = 6

23A postman delivers 2 letters to one house and 3 letters to another house. In total, how many letters does he deliver to the two houses?

5The postman delivers 5 letters in total.

2 + 3 = 5

24 Demarcus buys 5 red apples and 4 green apples. How many apples does Demarcus buy? 9 Demarcus buys 9 apples. 5 + 4 = 9

25Matthew has collected 6 toy race cars. For his birthday, he is given another 2 toy race cars. How many toy race cars does Matthew have now?

8 Matthew has 8 toy race cars. 6 + 2 = 8

26Our car can carry 3 people on the front seat and 4 people on the back seat. How many people can our car carry?

7 The car can carry 7 people. 4 + 4 = 7

27Mira was playing a game with two dice. She rolled a 6 and a 2. What is the total of the two numbers that Mira rolled?

8 Mira rolled a score of 8. 6 + 2 = 8

28There are 4 cookies in a small package and 10 cookies in a big package. How many cookies are there in 2 small packages?

8There are 8 cookies in 2 small packages.

4 + 4 = 8

29Three more children went swimming than went to the movies. Five children went to the movies. How many children went swimming?

8There were 8 children who went swimming.

3 + 5 = 8

30 Eric eats 5 grapes. He then eats 2 slices of watermelon. How many pieces of fruit does Eric eat? 7 Eric eats 7 pieces of fruit. 5 + 2 = 7

31 Lisa has 3 pencils and Kate has 5 pencils. How many pencils do they have altogether? 8Lisa and Kate together have 8 pencils.

3 + 5 = 8

32Carly has 4 marbles in one hand and 6 marbles in the other hand. How many marbles does she have?

10 Carly has 10 marbles. 4 + 6 = 10

33 Mae got 6 cards on her birthday. The next day she got 3 more. How many cards did Mae have? 9 Mae had 9 cards. 6 + 3 = 9

34Jessica was playing a game. She won 8 points, then she won another 2 points. How many points did Jessica win?

10 Jessica won 10 points. 8 + 2 = 10

35On Monday we received 3 letters. On Tuesday we received 2 letters. How many letters did we receive on these two days together?



CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 1: Addition Word Problems - Test 2: Life Skills, Numbers 1 to 20

? # QuestionNumericAnswer


Calculation

1 Teri rolled double 6 with her two dice. What was her score? 12 Teri's score was 12. 6 + 6 = 12

2A store sells 12 newspapers in the morning and 13 more in the afternoon. How many newspapers were sold altogether?

25The store sold altogether 25 newspapers.

12 + 13 = 25

3 Liam had 12 stickers. Amy gives him 3 more. How many stickers does Liam have now? 15 Liam has 15 stickers. 12 + 3 = 15

4Before this year, Paula had won 14 medals in running races. So far this year, Paula has won 3 more medals. How many medals does Paula have now?

17 Paula now has 17 medals. 14 + 3 = 17

5Zack picked 10 flowers. His mom picked another 4. How many flowers did they pick altogether?

14 Zack and his mom picked 14 flowers. 10 + 4 = 14

6Twelve boys and 5 girls are playing a game. Altogether, how many children are playing the game?

17There are 17 children playing the game.

12 + 5 = 17

7Last week, Olivia ate 5 chocolates and this week she ate 7 chocolates. How many chocolates did Olivia eat in total?

12 Olivia ate 12 chocolates. 5 + 7 = 12

8Ten people at a backyard party are in the swimming pool and another 7 people at the party are playing on the lawn. How many people are at the party?


9 Tom went fishing. He caught 5 fish one day and 6 fish the next. How many fish did he catch? 11 Tom caught 11 fish. 5 + 6 = 11

10Six children were playing a game. Seven more children join in. How many children are playing the game now?


6 + 7 =13

11Today, a shop sold 7 umbrellas in the morning and 4 umbrellas in the afternoon. How many umbrellas was this in total?

11 There were 11 umbrellas sold. 7 + 4 = 11

12 At a birthday party, there were 7 boys and 5 girls. How many children were at the party? 12 There were 12 children at the party. 7 + 5 = 12

13Willy pitched 10 horseshoes. Helen pitched 6 more horseshoes than Willy. How many horseshoes did Helen pitch?

16 Helen pitched 16 horseshoes. 10 + 6 = 16

14Emily has 2 vases of flowers. One vase has 6 flowers in it and the other has 12 flowers in it. How many flowers is this in total?

18 There are 18 flowers in total. 6 + 12 = 18

15Eight friends go hiking. Along the way, they are joined by 5 more friends. How many people are now hiking?

13 There are 13 people hiking. 8 + 5 = 13

16Maria buys two small cartons of eggs. There are six eggs in each carton. How many eggs does Maria buy?

12 Maria buys 12 eggs. 6 + 6 = 12

17Julie has 3 more orange T-shirts than green ones. Julie has 6 green T-shirts. How many orange T-shirts does she have?

9 Julie has 9 orange T-shirts. 9 + 3 = 12

18 Gummies are 6 cents each. What do two gummies cost? 12 Two gummies cost 12 cents. 6 + 6 = 12

19A piece of licorice costs 7 cents. A gumball costs 2 cents more than a piece of licorice. What is the price of a gumball?

9 The price of a gumball is 9 cents. 7 + 2 = 9

20 Balloons cost 4 cents each. What is the cost of 2 balloons? 8 Two balloons cost 8 cents. 4 + 4 = 8

21 Mints cost 5 cents each. What do 2 mints cost? 10 Two mints cost 10 cents. 5 + 5 = 10

22 Ryan had 16 swimming medals. He won 3 more. How many does he have now? 19 Ryan has 19 swimming medals. 16 + 3 = 19

23Kylie has 8 dolls and 4 teddy bears. How many dolls and teddy bears does she have?

12 Kylie has 12 dolls and teddy bears. 8 + 4 = 12

24Jack had 9 crayons. He was given 3 more. How many crayons does Jack have now?

12 Jack has 12 crayons. 9 + 3 = 12

25Ben had eight computer games. He was given three more for his birthday. How many games does he have now?

11 Ben has 11 games. 8 + 3 = 11

26Mae got 6 cards on her birthday. The next day she got 3 more. How many cards did Mae have?

9 Mae had 9 cards. 6 + 3 = 9

27Eight children are in the library. Another five come in. How many children are in the library now?

13 There are 13 children in the library. 8 + 5 = 13

28Alex picked 10 flowers. His sister picked another 8. How many flowers did Alex and his sister pick?

18 Alex and his sister picked 18 flowers. 10 + 8 = 18

29There are 4 people in the Davis family. They invite 12 people to a party. How many people will be at the party?

16 There will be 16 people at the party. 4 + 12 = 16

30Lucy had 9 marbles. She was given 5 more. How many marbles does she have now?

14 Lucy now has 14 marbles. 9 + 5 = 14

31There were 9 children playing a game, then 4 more joined in. How many children are playing the game now?


9 + 4 = 13

32In Miss Wilson's class, there are 8 girls with fair hair and the other 9 girls have dark hair. How many girls are there in total?

17 There are 17 girls in total. 8 + 9 = 17

33At a birthday party, there were 7 boys and 6 girls. How many children were there?

13There are 13 children at the birthday party.

7 + 6 = 12

34Meg buys 2 boxes of strawberries.There are 8 strawberries in one box and 9 strawberries in the other. How many strawberries are there?

17 There are 17 strawberries in the box. 8 + 9 = 17

35Marco climbs 12 steps and then another 5 steps to get to his bedroom. How many steps does he climb in total?

17 Marco climbs 17 steps of stairs. 12 + 5 = 17


CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 1 Test



Calculation







12 + 13 = 25




8 Lee's score is 8. 3 + 5 = 8















16Before this year, Paula had won 14 medals in running races. So far this year, Paula has won 3 moremedals. How many medals does Paula have now?





19 Zack picked 10 flowers. His mom picked another 4. How many flowers did they pick altogether? 14 Zack and his mom picked 14 flowers. 10 + 4 = 14



22 Twelve boys and 5 girls are playing a game. Altogether, how many children are playing the game? 17There are 17 children playing the game.

12 + 5 = 17


24Two people are giving a party.They ask 8 friends to the party. What is the total number of people at the party?












5 The postman delivers 5 letters in total. 2 + 3 = 5







6 + 7 =13







Calculation


38Our car can carry 3 people on the front seat and 4 people on the back seat. How many people can our car carry?

7 The car can carry 7 people. 4 + 4 = 7

39Mira was playing a game with two dice. She rolled a 6 and a 2. What is the total of the two numbers that Mira rolled?

8 Mira rolled a score of 8. 6 + 2 = 8

40There are 4 cookies in a small package and 10 cookies in a big package. How many cookies are there in 2 small packages?

8There are 8 cookies in 2 small packages.

4 + 4 = 8

41Three more children went swimming than went to the movies. Five children went to the movies. How many children went swimming?

8There were 8 children who went swimming.

3 + 5 = 8

42 Eric eats 5 grapes. He then eats 2 slices of watermelon. How many pieces of fruit does Eric eat? 7 Eric eats 7 pieces of fruit. 5 + 2 = 7

43 Lisa has 3 pencils and Kate has 5 pencils. How many pencils do they have altogether? 8 Lisa and Kate together have 8 pencils. 3 + 5 = 8





46Eight friends go hiking. Along the way, they are joined by 5 more friends. How many people are nowhiking?


47Maria buys two small cartons of eggs.There are six eggs in each carton. How many eggs does Maria buy?

12 Maria buys 12 eggs. 6 + 6 = 12

48Julie has 3 more orange T-shirts than green ones. Julie has 6 green T-shirts. How many orange T-shirts does she have?

9 Julie has 9 orange T-shirts. 9 + 3 = 12

49 Gummies are 6 cents each. What do two gummies cost? 12 Two gummies cost 12 cents. 6 + 6 = 12

50A piece of licorice costs 7 cents. A gumball costs 2 cents more than a piece of licorice. What is the price of a gumball?

9 The price of a gumball is 9 cents. 7 + 2 = 9

51 Balloons cost 4 cents each. What is the cost of 2 balloons? 8 Two balloons cost 8 cents. 4 + 4 = 8

52 Mints cost 5 cents each. What do 2 mints cost? 10 Two mints cost 10 cents. 5 + 5 = 10

53Carly has 4 marbles in one hand and 6 marbles in the other hand. How many marbles does she have?

10 Carly has 10 marbles. 4 + 6 = 10


55Kylie has 8 dolls and 4 teddy bears. How many dolls and teddy bears does she have?

12 Kylie has 12 dolls and teddy bears. 8 + 4 = 12

56Jack had 9 crayons. He was given 3 more. How many crayons does Jack have now?

12 Jack has 12 crayons. 9 + 3 = 12


11 Ben has 11 games. 8 + 3 = 11


9 Mae had 9 cards. 6 + 3 = 9

59Jessica was playing a game. She won 8 points, then she won another 2 points. How many points did Jessica win?

10 Jessica won 10 points. 8 + 2 = 10







63Lucy had 9 marbles. She was given 5 more. How many marbles does she have now?

14 Lucy now has 14 marbles. 9 + 5 = 14

64There were 9 children playing a game, then 4 more joined in. How many children are playing the game now?

13There are 13 children playing the

game.9 + 4 = 13

65In Miss Wilson's class, there are 8 girls with fair hair and the other 9 girls have dark hair. How many girls are there in total?

17 There are 17 girls in total. 8 + 9 = 17

66At a birthday party, there were 7 boys and 6 girls. How many children were there?

13There are 13 children at the birthday

party.7 + 6 = 12

67Meg buys 2 boxes of strawberries.There are 8 strawberries in one box and 9 strawberries in the other. How many strawberries are there?

17 There are 17 strawberries in the box. 8 + 9 = 17

68Marco climbs 12 steps and then another 5 steps to get to his bedroom. How many steps does he climb in total?

17 Marco climbs 17 steps of stairs. 12 + 5 = 17

69On Monday we received 3 letters. On Tuesday we received 2 letters. How many letters did we receive on these two days together?


70 Tom had $8. His mother gave him another $5. How much money does Tom have? 13 Tom now has $13.8 + 5 = 13 (dollars)


CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 2: Subtraction Word Problems - Test 1: Life Skills, Numbers 1 to 10



Calculation

1 Lena has 5 pens and Tom has 2 pens. How many more pens does Lena have than Tom? 3 Lena has 3 more pens than Tom. 5 - 2 = 3

2 Rachel picked 5 tomatoes. She ate 1 of them. How many tomatoes does Rachel have left? 4 Rachel has 4 tomatoes left. 5 -1 = 4

3 Alma has 5 stickers. How many more does she need to get to have 10 stickers? 5 Alma needs 5 more stickers. 10 - 5 = 5

4A boat holds 12 people. If there are 7 people on the boat, how many more people can the boat hold?

5 The boat can hold 5 more people. 12 - 7 = 5

5 Sofia has 6 rings. Amy has 2 rings fewer than Sofia. How many rings does Amy have? 4 Amy has 4 rings. 6 - 2 = 4

6 Meg had 8 crayons. She lost 2 of them. How many crayons does she have now? 6 Meg has 6 crayons. 8 - 2 = 6

7There are 8 children and 2 adults on a bus. How many more children are on the bus than adults?

6There are 6 more children on the bus than there are adults.

8 - 2 = 6

8 Mario blew up 10 balloons. Two of the balloons burst. How many balloons were left? 8 There are 8 balloons left. 10 - 2 = 8

9 A baker made 10 cakes. He burnt 3 and cannot sell them. How many cakes can he still sell? 7 The baker can sell 7 cakes. 10 - 3 = 7

10 Tom has 5 toy cars. Lee has 8 toy cars. How many more toy cars does Lee have than Tom? 3 Lee has 3 more toy cars than Tom. 8 - 5 = 3

11There are 10 people in one line at a supermarket and 7 people in another line. What is the difference between the number of people in the two lines?

3There are 3 more people in the longer line.

10 - 7 = 3

12 Eight people are on a bus. Three people get off. How many people are there on the bus now? 5 There are now 5 people on the bus. 8 - 5 = 3

13 Carrie buys 7 oranges. She eats 2 of them. How many oranges does Carrie have left? 5 Carrie has 5 oranges left. 7 - 2 = 5

14 A pizza is cut into 8 slices. Michael eats 4 slices. How many slices of pizza are left? 4 There are 4 slices of pizza left. 8 - 4 = 4

15There are 3 apples and 5 bananas in this bowl. How many fewer apples are there than bananas?

2There are 2 fewer apples than there are bananas.

5 - 3 = 2

16 A baker cooks 6 cakes. He sells 5 of them. How many cakes does he have left? 1 He has 1 cake left. 6 - 5 = 1

17 Ivana had 10 hair clips. She loses 2 of them. How many does she have left? 8 Ivana has 8 hair clips left. 10 - 2 = 8

18 There are 6 candles on a cake. Four get blown out. How many candles are still lit? 1 There are 2 candles still lit. 6 - 4 = 2

19 A clown is juggling 6 balls. If he drops 1 ball, how many balls is he still juggling? 5 He is still juggling 5 balls. 6 - 1 = 5

20 There are 10 boys and 8 girls at the beach. How many more boys are there than girls? 2There are 2 more boys than there are girls at the beach.

10 - 8 = 2

21A store had 8 copies of the Batwoman comic. It sold 5 copies. How many copies does it have left?

3The store has 3 copies of the Batwoman comic left.

8 - 5 = 3

22Cameron bought 8 bags of potato chips. He ate 2 of the bags of chips. How many bags of chips are left?

6 There are 6 bags of potato chips left. 8 - 6 = 2

23A clown is holding 6 balloons. One balloon flies away. How many balloons is the clown still holding?

5 The clown is holding 5 balloons. 6 --1 = 5

24There are 8 bananas on a tree. Three monkeys eat one banana each. How many bananas are left on the tree?

5 There are 5 bananas left on the tree. 8 - 1 - 1 - 1 = 5

25 There are 6 boys and 9 girls. How many fewer boys than girls are there? 3There are 3 fewer boys than there are girls.

9 - 6 = 3


CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 2: Subtraction Word Problems - Test 2: Life Skills, Numbers 1 to 20


Sentence Answer Number Calculation



2There are 20 candies in a pack and 8 of them are red. How many of the candies are not red?

12There are 12 candies in the pack that are not red.

20 - 8 = 12

3 Maria had 18 chocolates. She ate 6 of them. How many chocolates does Marie have left? 12 Maria has 12 chocolates left. 18 - 6 = 12

4 Twelve birds are sitting in a tree. Four of the birds fly away. How many birds are left? 8 There are 8 birds left in the tree. 12 - 4 = 8

5There are 20 children in summer day camp. Two of the children are away today. How many children are at day camp today?

18 There are 18 children at camp today. 20 - 2 = 18

6In Quick Start pre-school, there are 20 children. Ten of these are boys. How many are girls?

10There are 10 girls at Quick Start pre-school.

20 - 10 = 10

7 Helen had 12 candies. She ate 7 of them. How many candies does she have left? 5 Helen has 5 candies left. 12 - 7 = 5

8There are 10 red pencils and 16 blue pencils in Miss Garcia's classroom. How many more blue pencils are there than red pencils?

6There are 6 more blue pencils than red pencils.

16 - 10 = 6

9 There were 20 balloons at a party. Three get popped. How many are left? 17 There are 17 balloons left. 20 - 3 = 17



10 - 7 = 3

11Kim bought a package of 20 cookies. She ate 4 of the cookies. How many cookies does she have left?

16 Kim has 16 cookies left. 20 - 4 = 16

12Annie scores 10 points in the first half of a basketball game. Her team needs 20 points to win. How many more points does she need to score in the second half of the basketball game?

10 Annie needs to score 10 more points. 20 - 10 = 10

13 How many more cars are there than trucks? 4There are 4 more cars than there are trucks.

? - ? = 4

14In our class, 20 of the students walk to school. The other 10 students in our class come to school by car. How many more students walk to school than come by car?

10There are 10 more students that walk to school than are driven.

20 - 10 = 10

15Jamie counts 15 counters, 12 buttons, and 8 marbles. How many fewer marbles are there than buttons?

4 There are 4 fewer marbles. 12 - 8 = 4

16 There were 12 glasses. How many are broken? 5 There are 5 broken glasses. 12 - 7 = 5

17Fourteen people are on a bus. Seven of the people are men and the rest are women. How many women are there on the bus?

7 There are 7 women on the bus 14 - 7 = 7

18 Twelve frogs are in a pond. Five jump out. How many frogs are left in the pond? 7 There are 7 frogs left in the pond. 12 - 5 = 7

19There are 17 birds a tree. Some fly away and now there are 11 birds in the tree. How many birds flew away?

6 6 birds flew away. 17 - 11 = 6

20There are 20 children in a school choir. Two of the children have a sore throat and can't sing. How many children can still sing?

18There are 18 children remaining in the choir who can sing.

20 - 2 = 18

21Sam has 13 toys. Eight are in his toy cupboard and the rest are on the floor. How many of his toys are on the floor?

5There are 5 of Sam's toys on the floor.

13 - 8 = 5

22There are 12 eggs in a carton. Ryan uses some of them to make a cake. There are now 8 eggs left in the carton. How many eggs did Ryan use?

4 Ryan used 4 eggs. 12 - 8 = 4

23There are 10 apples in a bowl. Seven apples are red and the rest are green. How many green apples are there in the bowl?

3 There are 3 green apples in the bowl. 10 - 7 = 3

24Sophie bought a package of 20 cookies. She ate 6 of the cookies during the week. How many cookies does she have left?

14 Sophie has 14 cookies left. 20 - 6 = 14

25 Tina bought 20 tulip bulbs. Only 17 of them flowered. How many bulbs did not flower? 3 There were 3 bulbs that did not flower. 20 - 17 = 3





Calculation






5 There are 20 candies in a pack and 8 of them are red. How many of the candies are not red? 12There are 12 candies in the pack that are not red.

20 - 8 = 12






8 - 2 = 6






14 In Quick Start pre-school, there are 20 children. Ten of these are boys. How many are girls? 10There are 10 girls at Quick Start pre-school.

20 - 10 = 10




16 - 10 = 6





10 - 7 = 3








Calculation





5 - 3 = 2








10 - 8 = 2


? - ? = 4



8 - 5 = 3





20 - 10 = 10











9 - 6 = 3


42At lunch, Max eats 3 sandwiches and Phil eats 1 sandwich. How many more sandwiches does Max eat than Phil?

2Phil eats 2 more sandwiches at lunch than Max does.

3 - 1 = 2



44What is the difference between the number of toes on your left foot and the number of toes on your right foot?

0The difference in toes on my left foot compared to my right foot is 0.

5 - 5 = 0


CORE - CAMBRIDGE MATH WORD PROBLEMS - Level 1Unit 3: Addition and Subtraction Word Problems - Test 1: Life Skills, Numbers 1 to 10



Calculation







8 Lee's score is 8. 3 + 5 = 8




















18Two people are giving a party.They ask 8 friends to the party. What is the total number of people at the party?








5 The postman delivers 5 letters in total. 2 + 3 = 5













8 - 2 = 6






Calculation





10 - 7 = 3






5 - 3 = 2






10 - 8 = 2



8 - 5 = 3








9 - 6 = 3








12 + 13 = 25




5Zack picked 10 flowers. His mom picked another 4. How many flowers did they pick altogether?

14 Zack and his mom picked 14 flowers. 10 + 4 = 14



12 + 5 = 17





9Tom went fishing. He caught 5 fish one day and 6 fish the next. How many fish did he catch?

11 Tom caught 11 fish. 5 + 6 = 11



6 + 7 =13











12 Maria buys 12 eggs. 6 + 6 = 12


18 Kylie has 8 dolls and 4 teddy bears. How many dolls and teddy bears does she have? 12 Kylie has 12 dolls and teddy bears. 8 + 4 = 12

19 Jack had 9 crayons. He was given 3 more. How many crayons does Jack have now? 12 Jack has 12 crayons. 9 + 3 = 12


11 Ben has 11 games. 8 + 3 = 11


9 Mae had 9 cards. 6 + 3 = 9





24There are 4 people in the Davis family. They invite 12 people to a party. How many peoplewill be at the party?


25 Lucy had 9 marbles. She was given 5 more. How many marbles does she have now? 14 Lucy now has 14 marbles. 9 + 5 = 14



27There are 20 candies in a pack and 8 of them are red. How many of the candies are not red?

12There are 12 candies in the pack that are not red.

20 - 8 = 12









31In Quick Start pre-school, there are 20 children. Ten of these are boys. How many are girls?

10There are 10 girls at Quick Start pre-school.

20 - 10 = 10




16 - 10 = 6




10 - 7 = 3






? - ? = 4



20 - 10 = 10




42Fourteen people are on a bus. Seven of the people are men and the rest are women. Howmany women are there on the bus?







20 - 2 = 18



13 - 8 = 5







50 Tina bought 20 tulip bulbs. Only 17 of them flowered. How many bulbs did not flower? 3 There were 3 bulbs that did not flower. 20 - 17 = 3





Calculation







12 + 13 = 25




8 Lee's score is 8. 3 + 5 = 8




















19 Zack picked 10 flowers. His mom picked another 4. How many flowers did they pick altogether? 14 Zack and his mom picked 14 flowers. 10 + 4 = 14





12 + 5 = 17


24Two people are giving a party.They ask 8 friends to the party. What is the total number of peopleat the party?






Calculation











5The postman delivers 5 letters in total.

2 + 3 = 5




6 + 7 =13




36Emily has 2 vases of flowers. One vase has 6 flowers in it and the other has 12 flowers in it. Howmany flowers is this in total?





12 Maria buys 12 eggs. 6 + 6 = 12


40 Kylie has 8 dolls and 4 teddy bears. How many dolls and teddy bears does she have? 12 Kylie has 12 dolls and teddy bears. 8 + 4 = 12

41 Jack had 9 crayons. He was given 3 more. How many crayons does Jack have now? 12 Jack has 12 crayons. 9 + 3 = 12


11 Ben has 11 games. 8 + 3 = 11

43 Mae got 6 cards on her birthday. The next day she got 3 more. How many cards did Mae have? 9 Mae had 9 cards. 6 + 3 = 9

44 Eight children are in the library. Another five come in. How many children are in the library now? 13 There are 13 children in the library. 8 + 5 = 13





47 Lucy had 9 marbles. She was given 5 more. How many marbles does she have now? 14 Lucy now has 14 marbles. 9 + 5 = 14






Calculation

49 Rachel picked 5 tomatoes. She ate 1 of them. How many tomatoes does Rachel have left? 4 Rachel has 4 tomatoes left. 5 - 1 = 4




52 There are 20 candies in a pack and 8 of them are red. How many of the candies are not red? 12There are 12 candies in the pack that are not red.

20 - 8 = 12






8 - 2 = 6






61 In Quick Start pre-school, there are 20 children. Ten of these are boys. How many are girls? 10There are 10 girls at Quick Start pre-school.

20 - 10 = 10




16 - 10 = 6




10 - 7 = 3



5 - 3 = 2








10 - 8 = 2





Calculation


6 - 2 = 4



8 - 5 = 3





20 - 10 = 10











9 - 6 = 3


84There are 17 birds a tree. Some fly away and now there are 11 birds in the tree. How many birdsflew away?




20 - 2 = 18



13 - 8 = 5







90 Tina bought 20 tulip bulbs. Only 17 of them flowered. How many bulbs did not flower? 3There were 3 bulbs that did not flower.

20 - 17 = 3


Appendix D – Math Curriculum Standards

Level 1

Unit Name Test Title Standard Number

Common Core Math Standard

Unit 1: Addition Word Problems

Addition Word Problems Test 1: Life Skills, Numbers 1 to 10

K.OA.2

2. Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.

Addition Word Problems Test 2: Life Skills, Numbers 1 to 20

1.OA.1

1. Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Addition Word Problems Unit Test

K.OA.2 1.OA.1

K.OA.2. Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.

1.OA.1 Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Unit 2: Subtraction Word Problems


K.OA.2



1.OA.1


© Core Learning Ltd 48

Appendix D – Math Curriculum Standards

Unit Name Test Title Standard Number

Common Core Math Standard

Subtraction Word Problems Unit Test

K.OA.2 1.OA.1





K.OA.2 K.OA.2. Solve addition and subtraction word problems, and add and subtract within 10, e.g., by using objects or drawings to represent the problem.


1.OA.1

1.OA.1. Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.


K.OA.2 1.OA.1



© Core Learning Ltd 49

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Product Guide CCWP I Level 1 - Core Learning I Level 1...Core-Cambridge Math I – Level 1: Product Guide b. Units: Each program is organized in discrete Units. The Units are sequenced