Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 - ___ = 1
9 - ___ = 6
7 + ___ = 8
3 - 2 = ___
8 - ___ = 4
___ - 3 = 4
9 × ___ = 63
___ ÷ 6 = 2
___ - 4 = 6
21 ÷ ___ = 3
___ - 7 = 3
___ - 1 = 1
7 ÷ 1 = ___
2 - ___ = 1
5 × ___ = 45
2 - 1 = ___
18 ÷ 2 = ___
___ - 2 = 8
7 × 4 = ___
___ - 2 = 1