Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - ___ = 1
8 + 1 = ___
___ - 1 = 4
___ + 3 = 9
___ - 2 = 7
7 + 1 = ___
9 × ___ = 63
4 + 1 = ___
4 × 2 = ___
4 + ___ = 9
81 ÷ ___ = 9
5 ÷ ___ = 5
7 × 1 = ___
5 ÷ ___ = 5
10 - 7 = ___
___ × 3 = 21
27 ÷ 9 = ___
___ ÷ 6 = 6
___ ÷ 3 = 5
___ + 3 = 7