Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ + 1 = 9
___ × 3 = 12
___ + 3 = 6
___ + 4 = 7
___ - 1 = 8
5 - ___ = 1
3 - ___ = 1
6 + ___ = 7
___ + 6 = 8
___ + 3 = 5
8 × 1 = ___
___ × 5 = 20
___ ÷ 9 = 4
___ ÷ 5 = 7
8 + ___ = 9
9 × ___ = 18
___ + 3 = 9
___ + 2 = 7
___ - 5 = 1
3 × ___ = 21