Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + ___ = 3
___ + 1 = 7
2 ÷ ___ = 2
___ × 9 = 54
5 - ___ = 1
5 ÷ ___ = 1
___ - 2 = 1
9 - 5 = ___
___ + 2 = 9
42 ÷ 7 = ___
8 - 4 = ___
1 × 5 = ___
___ + 2 = 3
___ - 1 = 1
___ × 3 = 6
___ + 3 = 8
___ + 2 = 8
7 + ___ = 9
2 - 1 = ___
___ × 9 = 36