Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 + ___ = 9
2 + 3 = ___
15 ÷ 5 = ___
7 × ___ = 21
8 - ___ = 1
___ + 4 = 5
3 × ___ = 18
5 + 1 = ___
4 + ___ = 8
___ ÷ 8 = 7
___ - 1 = 3
2 + ___ = 6
1 + ___ = 6
5 - ___ = 3
___ + 2 = 4
___ - 2 = 1
4 × ___ = 12
9 × 4 = ___
3 × ___ = 27
63 ÷ 7 = ___