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