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