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