Chapter 7 Review

by Krista Ripka

| 12 Questions1

1 pt

3 2

--- + --- =

7 7

2

1 pt

10 2

---- - ---- =

12 12

3

1 pt

2 3

---- + ---- =

5 5

4

1 pt

Carrie started with 7/8 yards of string. She used 2/8 yards of the string to make a bracelet. How many yards of string did she have left?

5

1 pt

Sam ran 3/4 of a mile on Friday and 2/4 of a mile on Saturday. How much did Sam run on Friday AND Saturday?

6

1 pt

Which of the following shows 1 way of decomposing 7 ?

---

10

3/5 + 4/5

1/10 + 6/10

1/10 + 1/10 + 9/10

7/10 + 0/10

7

1 pt

4

2 ---

5

+

3

4 ---

5

-----------------

8

1 pt

2

3 ---

4

+

2

3 ---

4

-----------------

9

1 pt

2

5 ---

7

+

3

3 ---

7

-----------------

10

1 pt

2

6 ---

3

+

2

2 ---

3

-----------------

11

1 pt

1

4 ---

2

+

1

5 ---

2

-----------------

12

1 pt

5

3 ---

6

+

5

4 ---

6

-----------------

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