J. Addition and Subtraction Facts 4
Find the missing number to make each number sentence true.
- 6 + 8 = 4 +
- 6 + 3 = − 7
- + 3 = 14 − 9
- 12 − = 15 − 6
- 12 − 6 = + 3
- 13 − 5 = 8 −
- 7 + 5 = + 2
- 18 − 10 = + 5
- 2 + 5 = 14 −
- 4 + = 17 − 8
Find the missing number to make each number sentence true.