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