Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 × ___ = 21
___ - 1 = 1
___ - 5 = 2
___ × 7 = 14
45 ÷ ___ = 5
___ ÷ 8 = 1
4 + ___ = 9
6 + 1 = ___
1 + ___ = 5
8 × 2 = ___
18 ÷ ___ = 2
___ ÷ 2 = 3
___ + 1 = 8
3 + 6 = ___
9 × ___ = 72
4 - ___ = 1
6 + 1 = ___
___ - 1 = 6
___ - 1 = 3
___ × 3 = 12