Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
___ - 1 = 4
___ × 7 = 21
___ + 3 = 9
4 + ___ = 9
1 + ___ = 5
___ + 8 = 9
21 ÷ ___ = 7
9 - ___ = 7
10 - ___ = 5
___ × 1 = 8
___ × 7 = 7
___ - 3 = 6
___ - 1 = 2
___ × 9 = 54
5 × 2 = ___
3 × 7 = ___
10 ÷ 2 = ___
20 ÷ ___ = 4
56 ÷ ___ = 7
7 + 1 = ___