3 + 4 = ______________________________ 7
9 + 1 = ______________________________ 10
9 - 2 = ______________________________ 7
9 - 9 = ______________________________ 0
9 - 7 = ______________________________ 2
2 + 2 = ______________________________ 4
3 + 1 = ______________________________ 4
7 - 4 = ______________________________ 3
6 - 5 = ______________________________ 1
4 + 3 = ______________________________ 7
9 - 6 = ______________________________ 3
8 - 3 = ______________________________ 5
2 + 5 = ______________________________ 7
2 + 6 = ______________________________ 8
6 + 3 = ______________________________ 9
8 - 3 = ______________________________ 5
9 - 7 = ______________________________ 2
5 + 2 = ______________________________ 7
8 - 4 = ______________________________ 4
8 - 4 = ______________________________ 4
2 + 1 = ______________________________ 3
7 + 1 = ______________________________ 8
1 + 9 = ______________________________ 10
1 + 2 = ______________________________ 3
6 - 6 = ______________________________ 0
4 + 4 = ______________________________ 8
1 + 2 = ______________________________ 3
1 + 1 = ______________________________ 2
7 - 5 = ______________________________ 2
1 + 9 = ______________________________ 10
2 + 6 = ______________________________ 8
1 + 9 = ______________________________ 10
2 + 3 = ______________________________ 5
7 + 1 = ______________________________ 8
7 - 5 = ______________________________ 2
7 - 4 = ______________________________ 3
5 + 2 = ______________________________ 7
1 + 1 = ______________________________ 2
6 - 5 = ______________________________ 1