Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
2 + ___ = 4
3 + 3 = ___
56 ÷ ___ = 7
___ + 3 = 8
6 + ___ = 9
___ + 7 = 9
5 × ___ = 45
9 × 5 = ___
3 × ___ = 3
28 ÷ ___ = 4
___ × 6 = 18
10 - 5 = ___
4 × ___ = 20
21 ÷ 3 = ___
10 - 6 = ___
6 + ___ = 9
___ + 1 = 3
___ + 3 = 5
7 + ___ = 8
6 + 1 = ___