Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 + 3 = ___
___ + 3 = 6
1 + ___ = 4
8 + ___ = 9
___ - 1 = 4
4 + 4 = ___
___ × 7 = 35
2 + ___ = 5
___ ÷ 3 = 3
1 × 7 = ___
10 - 4 = ___
1 + ___ = 8
3 + ___ = 7
8 - ___ = 5
___ - 6 = 2
4 ÷ ___ = 1
4 - 1 = ___
7 - ___ = 1
2 - 1 = ___
2 ÷ ___ = 1