Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - 1 = ___
___ × 1 = 1
5 - ___ = 1
___ - 5 = 5
8 - 2 = ___
3 ÷ 1 = ___
___ + 3 = 7
4 + ___ = 9
___ × 6 = 18
21 ÷ ___ = 3
3 × ___ = 24
12 ÷ 6 = ___
7 - 2 = ___
9 ÷ ___ = 1
8 - ___ = 1
6 × 4 = ___
8 - 1 = ___
___ + 3 = 8
___ - 2 = 1
1 × 2 = ___