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