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