Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ - 1 = 7
21 ÷ 7 = ___
___ + 1 = 9
7 + 2 = ___
1 + 7 = ___
___ + 3 = 6
5 + ___ = 7
64 ÷ 8 = ___
7 × 9 = ___
3 ÷ ___ = 1
10 - 1 = ___
___ + 1 = 3
10 - ___ = 5
4 + 5 = ___
4 - ___ = 2
3 + 3 = ___
2 × 6 = ___
2 + 7 = ___
___ + 1 = 6
6 × 8 = ___