Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + ___ = 2
2 + 1 = ___
___ × 1 = 1
1 + 6 = ___
___ + 5 = 9
3 + 1 = ___
7 - 1 = ___
1 × 6 = ___
7 × 9 = ___
___ - 5 = 1
___ × 3 = 18
7 + 2 = ___
1 × 9 = ___
5 + ___ = 7
___ + 1 = 7
___ + 5 = 6
6 - ___ = 5
___ ÷ 7 = 4
___ ÷ 4 = 8
7 × 3 = ___