Group 2 Unit 3 Test

Which number sentence below is the addition sentence that helps you subtract?

13 - 5 = 8

• 4 + 13 = 17

• 5 + 8 = 13

• 6 + 12 = 18

Which number sentence below is the addition sentence that helps you subtract?

12 - 8 = 4

• 8 + 8 = 16

• 4 + 11 = 15

• 4 + 8 = 12

Find the sum.

• 15

• 14

• 17

Find the sum.

13 + 6 =

• 19

• 16

• 15

Select the two numbers that make 10 together.

• 2

• 4

• 8

What number belongs in the ___?

8 + ___ = 14

• 4

• 5

• 6

Find the difference.

13 - 4 =

• 8

• 9

• 10

Find the difference.

17 - 6 =

• 10

• 9

• 11

Write a number sentence to match. Fill in the missing number.

Write a number sentence to match.