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