5 + 8 = ___ 3 + 7 = ___ 9 + 1 = ___
8 + 8 = ___ 5 + 3 = ___ 0 + 9 = ___
3 + 7 = ___ 9 + 1 = ___ 7 + 5 = ___
7 + 0 = ___ 7 + 0 = ___ 7 + 4 = ___
1 + 5 = ___ 1 + 4 = ___ 2 + 9 = ___
2 + 3 = ___ 8 + 5 = ___ 7 + 2 = ___
1 + 4 = ___ 7 + 7 = ___ 0 + 2 = ___
2 + 0 = ___ 8 + 9 = ___ 0 + 3 = ___
2 + 9 = ___ 5 + 5 = ___ 6 + 5 = ___
4 + 0 = ___ 8 + 8 = ___ 8 + 3 = ___