Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
3 + ___ = 8
4 × ___ = 28
8 - 1 = ___
5 - ___ = 1
21 ÷ 3 = ___
___ × 7 = 63
___ - 1 = 1
8 × ___ = 16
___ ÷ 1 = 3
21 ÷ ___ = 7
1 × ___ = 5
___ × 3 = 9
45 ÷ 9 = ___
7 + 1 = ___
___ + 3 = 5
48 ÷ 8 = ___
2 - 1 = ___
4 + ___ = 8
30 ÷ ___ = 5
9 × 6 = ___