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