Chapter 4 Mid Chapter Checkpoint

Counting Back to Subtract

1

Use your desk numberline.

What is 5-1?

4

2

Use your desk numberline.

What is 9-3?

6

3

Use your desk numberline.

What is 4 - 2?

2

4

Use your desk numberline.

What is 9-1?

8

5

Use your desk numberline.

What is 7-2?

5

Subtraction

1

What is 10-3?

7

2

What is 6-5?

1

3

What is 9-8?

1

4

What is 6-1?

5

5

What is 9-8?

1

Using Addition to Subtract

1

If 4+5=9

What is 9-4=____

5

2

If 2 + 5 = 7

What is 7-2=_____

5

3

If 6 + 3= 9

What is 9-6=______

3

4

If 4 + 1= 5

What is 5 - 4=____

1

5

If 6+ 4 = 10

What is 10-6=_____

4

Subtaction

1

9-7=____

2

2

10-4=____

6

3

4-4=___

0

4

8-0=____

8

5

9-3=____

6

Fill in the Blank

1

Fill in the blank

___, _____, 9

7, 8

2

Fill in the blank.

___, ____, 18

16, 17

3

Fill in the blank.

____, ______, 20

18, 19

4

Fill in the blank.

____, ____, 13

11, 12

5

Fill in the blank.

_____, ____, 17

15, 16