Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
21 ÷ ___ = 3
4 + ___ = 6
15 ÷ ___ = 5
___ + 6 = 7
___ - 4 = 5
10 - ___ = 1
7 ÷ ___ = 1
4 × 6 = ___
___ + 1 = 9
6 - ___ = 5
___ + 6 = 9
5 - ___ = 1
5 + 1 = ___
5 - 4 = ___
6 - 4 = ___
___ × 8 = 40
7 - ___ = 1
8 - 2 = ___
___ × 3 = 18
___ + 4 = 5