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