Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
8 - ___ = 1
3 + 1 = ___
___ × 3 = 21
4 × 3 = ___
___ + 1 = 2
27 ÷ 3 = ___
___ ÷ 4 = 3
___ + 1 = 7
5 + ___ = 6
8 × ___ = 72
5 + 1 = ___
___ + 2 = 5
___ + 3 = 9
12 ÷ 4 = ___
9 ÷ ___ = 1
___ - 6 = 3
3 + ___ = 9
28 ÷ ___ = 7
3 + 6 = ___
3 + ___ = 4