Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - ___ = 1
___ + 1 = 7
63 ÷ ___ = 9
___ ÷ 6 = 2
___ + 3 = 6
6 + 3 = ___
5 + ___ = 6
2 + 5 = ___
7 - ___ = 2
9 - ___ = 2
5 + ___ = 6
___ + 3 = 9
6 - 5 = ___
81 ÷ 9 = ___
6 - ___ = 4
8 + 1 = ___
10 - ___ = 4
4 × 4 = ___
2 + 2 = ___
___ + 1 = 4