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