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