Missing Number Worksheet

Fill in the missing numbers to complete each equation. Think about what number makes the equation true!

___ + 3 = 7
6 - 5 = ___
___ + 2 = 9
___ ÷ 3 = 1
___ + 3 = 4
___ + 4 = 8
___ + 2 = 6
2 - 1 = ___
___ ÷ 3 = 3
9 - 5 = ___
___ - 4 = 1
8 ÷ 8 = ___
___ ÷ 4 = 7
5 + ___ = 9
21 ÷ 7 = ___
___ × 6 = 36
___ + 2 = 7
1 + 3 = ___
7 + ___ = 8
5 + 3 = ___
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