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