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