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