Addition
5 + 2 = 8
5 + 3 = 7
5 + 2 = 7
4 + 2 = 7
4 + 2 =
5 + 1 =
0 + 9 =
Add
4 + 0 = ____
1 + 3 = ____
0 + 2 = ____
3 + 4 = ____