Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
6 × 3 = ___
___ - 1 = 4
4 - ___ = 1
___ + 5 = 7
7 × ___ = 21
2 - 1 = ___
2 + ___ = 7
3 - ___ = 2
2 + ___ = 6
20 ÷ ___ = 5
___ ÷ 1 = 9
___ × 9 = 18
3 + ___ = 6
___ + 1 = 8
___ ÷ 2 = 7
4 × 5 = ___
1 + 2 = ___
20 ÷ 5 = ___
5 - 1 = ___
10 - ___ = 5