Chapter 4 Go Math Test

Count back. Write the number that is 4 less.

Look at the facts. A number is missing. Which number is missing?

Write a subtraction sentence you can solve by using

3 + 7 = 10.

• 10 - 6 = 4

• 7 - 3 = 4

• 10 - 3 = 7

• 3 - 7 = 10

Make a ten to subtract. On a separate piece of paper, draw to show your work. Write the difference.

What subtraction sentence does the model show?

Hint you need to look at step 1 and step 2.

• 10 - 5

• 15 - 5

• 10 - 5 - 1

• 15 - 5 - 3

On a separate sheet of paper draw the picture.

Kate has 7 stickers. She gives some away. She has 2 left. How many stickers does she give away?

Kate gives away _________ stickers.

Look at the number sentence. What number is missing? Write the number.

Heart means count back 1

Rectangle means count back 2

Circle means count back 3

Which sentence matches the heart?

• 6 - ____ = 3

• 8 - ____ = 7

• 4 - ___ = 2

Make a 10 to subtract.

Bob has 13 crayons. He gives some to his sister. He has 5 left. How many crayons did he give to his sister? On a separate sheet of paper, draw a picture to help you subtract.

• 8

• 9

• 18

• 5