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