Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 × 5 = ___
5 × ___ = 40
___ - 1 = 3
___ ÷ 1 = 1
___ - 1 = 7
8 - 5 = ___
8 - ___ = 4
7 × ___ = 21
15 ÷ 5 = ___
4 + 5 = ___
4 - ___ = 1
7 + ___ = 9
3 + ___ = 6
___ + 2 = 8
___ ÷ 1 = 7
___ + 1 = 8
___ - 4 = 2
81 ÷ 9 = ___
6 + ___ = 9
___ - 2 = 1