Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 × 1 = ___
___ - 1 = 1
7 × ___ = 21
5 × 2 = ___
5 + ___ = 6
9 - 8 = ___
8 ÷ ___ = 4
24 ÷ ___ = 3
20 ÷ 5 = ___
7 + ___ = 8
___ + 4 = 9
10 - 4 = ___
8 × 7 = ___
___ - 4 = 1
___ × 8 = 8
___ - 1 = 1
4 - ___ = 3
4 + ___ = 6
9 - ___ = 6
___ × 3 = 21