Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
8 + ___ = 9
___ × 7 = 21
___ + 3 = 9
10 - 9 = ___
4 + ___ = 9
___ + 3 = 8
40 ÷ 5 = ___
___ × 1 = 6
4 - ___ = 2
___ - 1 = 3
8 + 1 = ___
4 - 1 = ___
9 - 4 = ___
___ - 1 = 1
9 - ___ = 2
___ + 5 = 7
2 ÷ 1 = ___
6 ÷ ___ = 2
3 × ___ = 21
3 - 2 = ___