Missing Number Worksheet

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

5 + ___ = 6
___ - 5 = 4
7 + 2 = ___
___ + 1 = 9
4 + 5 = ___
___ × 2 = 10
___ × 1 = 5
3 + ___ = 9
2 + 5 = ___
7 + ___ = 9
___ ÷ 1 = 4
8 + ___ = 9
___ + 3 = 8
3 × ___ = 12
5 - ___ = 2
2 - 1 = ___
6 + ___ = 9
2 + ___ = 3
___ - 1 = 7
5 × ___ = 25
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