Addition
0 + 9 =
9
7
8
6
0 + 9 = 9
7 + 0
Add
4 + 0 = ____
2 + 2 = ____
4 + 1 = ____
3 + 4 = ____
3 + 3
2 + 3
Write the missing numerals
______ + ______ = 5
______ + ______ = 8
How many altogether?