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Contents

Correlations to the Common Core

Challenge 2

Standards

vii

Area and Perimeter

18

TotheTeacher

bt

To the Student

1

Lesson 3

Showłng Minus

19

lesson i

Aclh/ity 3*1

Moet tho Lab Gcar"

TheWorkmat

20

Activity 1-1

Acth/ity 3-2

Moro Abouł tho Workmat

21

Actiwty 1-2a

Activity 3-3

Tho Bluc Blocks

Upstairs

22

Activity 1-2b

Activity 3-4

3-D Blocks and tho Comcr Piece

6

Minus

23

Activity 1-3

Maklng a Oulck Skotch ot the Lab Gear

7

Minus Puzzles

24

Activity 1-4

Skotching CoUoctlons

8

Lesson 4

Activily 1-5a

Adding Integers

25

Namlng Cotlections

9

Activity 4-1

Aclivity 1-5b

Addition with Integers

27

Namlng Cotlections

10

Acthnty 4-2

Challenge 1

Addition with Integers

28

Make a Rcctanglc

11

Activrty 4-3

Addition with Integers

29

Lesson 2

Challengo 4

Wofkmg wfth Variables

12

Volume and Surface Area

30

Activtty 2-1

Variabłes

13

Lesson 5

Activity 2-2

Subtracting Integers

31

Variabtos

14

Activi1y 5-1

Acthrity 2-3

Subtraction with Integers

32

UkeTorms

15

Activity 5-2

Activity 2-4

Subtraction with Integers

33

UkeTenns

16

Activity 5-3

Activity 2-5

Addition and Subtraction with Integers

34

LikeTerms

17

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