___ = 3 + 7

___ = 6 + 5

2 + 2 = ___

6 + 6 = ___

6 + 6 = ___

6 + 7 = ___

5 + 5 = ___

5 + 6 = ___

9 + 6 = ___

3 + 8 = ___