Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
4 + ___ = 10
1 + ___ = 1
9 - 0 = ___
5 - ___ = 4
1 × ___ = 5
9 × 5 = ___
7 × 7 = ___
___ × 1 = 2
___ + 2 = 8
6 ÷ 2 = ___
7 × 9 = ___
3 × ___ = 21
___ - 4 = 4
1 + ___ = 9
9 + 9 = ___
5 × 2 = ___
81 ÷ 9 = ___
6 - ___ = 5
___ × 5 = 40
81 ÷ ___ = 9