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