Do this problem
2 + 2 = 4
Do this problem
3 + 1 = 4
Do this problem
1 + 0 = 1
Do this problem
4 + 6 = 10
Do this problem
3 + 4 = 7
Do this problem
1 + 1 = 2
Do this problem
5 + 1 = 6
Do this problem
1 + 2 = 3
Do this problem
4 + 4 = 8
Do this problem
5 + 3 = 8
Do this problem
7 + 2 = 9
Do this problem
3 + 2 = 5