Addition Math Test

1: 5 + 0 = 11: 1 + 3 =
2: 8 + 0 = 12: 9 + 0 =
3: 4 + 0 = 13: 4 + 1 =
4: 0 + 0 = 14: 7 + 9 =
5: 3 + 8 = 15: 4 + 3 =
6: 0 + 8 = 16: 10 + 9 =
7: 1 + 3 = 17: 8 + 10 =
8: 1 + 2 = 18: 5 + 7 =
9: 10 + 1 = 19: 8 + 7 =
10: 7 + 2 = 20: 10 + 3 =