Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ × 3 = 21
___ + 3 = 9
___ + 1 = 7
___ ÷ 3 = 1
___ - 3 = 5
8 - ___ = 1
___ + 1 = 6
5 × ___ = 45
2 + 5 = ___
7 × 9 = ___
4 ÷ 4 = ___
___ ÷ 4 = 7
6 + 2 = ___
4 - 3 = ___
1 × ___ = 8
5 + 1 = ___
21 ÷ ___ = 3
___ - 1 = 7
6 × ___ = 18
2 × 6 = ___