Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - 1 = ___
6 - ___ = 3
3 + ___ = 7
4 + ___ = 5
___ + 7 = 8
___ × 7 = 21
3 + ___ = 5
___ ÷ 7 = 8
___ - 2 = 3
10 - ___ = 5
3 - ___ = 1
___ - 3 = 1
8 - 4 = ___
5 + ___ = 9
___ × 7 = 21
9 - 3 = ___
___ × 9 = 45
54 ÷ 6 = ___
9 × 6 = ___
___ ÷ 8 = 3