Math

Grade 1

Published by Spectrum®

an imprint of Carson-Dellosa PublishingGreensboro, NC

Spectrum®

An imprint of Carson-Dellosa Publishing LLCP.O. Box 35665Greensboro, NC 27425 USA

© 2015 Carson-Dellosa Publishing LLC. Except as permitted under the United States Copyright Act, no part of this publication may be reproduced, stored, or distributed in any form or by any means (mechanically, electronical-ly, recording, etc.) without the prior written consent of Carson-Dellosa Publishing LLC. Spectrum® is an imprint of Carson-Dellosa Publishing LLC.

Printed in the USA • All rights reserved. ISBN 978-1-4838-0869-7 01-227147811

Table of Contents Grade 1

Chapter 1 Addition and Subtraction Facts through 10

Chapter 1 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Lessons 1–24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–39

Chapter 1 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chapter 2 Place Value

Chapter 2 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Lessons 1–10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46–56

Chapter 2 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Chapters 1–2 Mid-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Chapter 3 Addition and Subtraction Facts through 20

Chapter 3 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Lessons 1–16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67–85

Chapter 3 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Chapter 4 Addition and Subtraction Facts through 100

Chapter 4 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Lessons 1–6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89–98

Chapter 4 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Chapter 5 Measurement

Chapter 5 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Lessons 1–8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102–116

Chapter 5 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

3

Chapter 6 Geometry

Chapter 6 Pretest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

Lessons 1–7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121–128

Chapter 6 Posttest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Chapters 1–6 Final Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Scoring Record for Posttests, Mid-Test, and Final Test . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Grade 1 Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141–158

4

Table of Contents, continued

Check What You Know

NAME

CHA

PTER 1

PRETEST

Addition and Subtraction Facts through 10

5

Spectrum Math Check What You KnowGrade 1 Chapter 1

Add .

Subtract .

5 11

3 12

1 11

2 14

6 10

4 11

4 10

2 11

3 10

1 13

4 12

1 12

0165 3135 0145

3115 2145 1155

6 21

4 22

3 21

5 23

2 20

4 21

5 22

6 24

2 21

3 22

6 25

5 20

4235 6225 5245

6235 1205 2225

Check What You Know

NAME

CHA

PTER

1 P

RET

EST

6

Spectrum Math Check What You KnowGrade 1 Chapter 1

Addition and Subtraction Facts through 10Solve each problem .

There are 2 .

There are 4 .

How many in all?

Jeff has 4 .

Karen has 1 .

What is the difference?

There are 5 .

3 fly away .

Subtract 5 minus 3 .

There is 1 .

There are 2 .

Add 1 plus 2 .

Check What You Know

NAME

CHA

PTER 1

PRETEST

7

Spectrum Math Check What You KnowGrade 1 Chapter 1

Addition and Subtraction Facts through 10Add .

Subtract .

9 11

2 17

6 14

0 18

5 13

1 16

4 14

0 19

3 16

2 18

7 13

3 14

101 0

1 14

2 15

8 11

5 15

6 12

102 5

102 8

9 23

8 26

7 21

9 20

8 27

102 3

7 27

9 25

8 21

7 24

102 1

9 28

8 24

102 2

7 20

102 9

Check What You Know

NAME

CHA

PTER

1 P

RET

EST

Addition and Subtraction Facts through 10

8

Spectrum Math Check What You KnowGrade 1 Chapter 1

SHOW YOUR WORKSHOW YOUR WORK

Solve each problem .

There are 4 .5 more come .Now how many are here?

There are 9 .There are 6 .How many more than are there?

Miguel has 10¢ .He buys for 7¢ .How much money does he have left? ¢

Jenny has 5 .She finds 2 more .What is the sum of 5 plus 2?

There are 8 .3 ran away .What is 8 minus 3?

I buy for 4¢ .I buy for 6¢ .How much money did I spend? ¢

NAME

9

Spectrum Math Chapter 1, Lesson 1Grade 1 Addition and Subtraction Facts through 10

Lesson 1.1 Adding through 3

Add .

1 11

1115 22

2 11

2115

one plus one equals two 1 12

1125

1 10

1105 2 10

2105

0 12

0125 0 11

0115

3 10

3105 0 10

0105

0 13

0135

1

NAME

10

Spectrum Math Chapter 1, Lesson 2Grade 1 Addition and Subtraction Facts through 10

Subtract .

Lesson 1.2 Subtracting from 1, 2, and 3

2 21

2215 1 1 21

1215

2 22

2225 3 22

3225

2 20

2205 3 23

3235

two minus one equals one

3 21

3215 1 20

1205

NAME

11

Spectrum Math Chapter 1, Lesson 3Grade 1 Addition and Subtraction Facts through 10

Lesson 1.3 Adding to 4 and 5

Add .

2 13

2135 55 3 12

3125

2 12

2125

1 13

1135

3 11

3115 0 15

0155

5 10

5105

0 14

0145

4 10

4105 1 14

1145

4 11

4115

NAME

12

Spectrum Math Chapter 1, Lesson 4Grade 1 Addition and Subtraction Facts through 10

Lesson 1.4 Adding to 6

Add .

4 12

4125 66 2 14

2145 1 15

1155

5 11

5115

6 10

6105

0 16

0165

3 13

3135

3 13

4 12

3 12

5 11

0 16

1 14

2135 1155 3135

6105 2145 1135

NAME

13

Spectrum Math Chapter 1, Lesson 5Grade 1 Addition and Subtraction Facts through 10

Subtract .

Lesson 1.5 Subtracting from 4 and 5

5 22

5225

3 4 24

4245

4 22

4225 5 21

5215

5 20

5205 4 21

4215

4 23

4235 5 24

5245

3

NAME

14

Spectrum Math Chapter 1, Lesson 6Grade 1 Addition and Subtraction Facts through 10

Subtract .

Lesson 1.6 Subtracting from 6

6 24

6245 22

6 21

6215

6 20

6205 6 23

6235

6 22

6225 6 25

6255

6 21

6 23

6 22

6 26

6 24

6 25

NAME

15

Spectrum Math Chapter 1, Lesson 7Grade 1 Addition and Subtraction Facts through 10

Lesson 1.7 Fact Families 0 through 6

Add or subtract .

5 3 2

2 12

4 22

2 13

5 3 12

5 22

5 23

5 11

1 15

6 25

6 21

4 11

1 14

5 24

5 21

1 12

2 11

3 21

3 22

4 10

0 14

4 24

4 20

3115

1135

4235

4215

3135

6235