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