Missing Number Worksheet
Fill in the missing numbers to complete each equation. Think about what number makes the equation true!
1 + 2 = ___
4 × ___ = 12
2 - 1 = ___
9 - 3 = ___
1 + ___ = 2
28 ÷ ___ = 7
1 + 7 = ___
___ - 2 = 4
42 ÷ 6 = ___
21 ÷ ___ = 3
___ × 5 = 45
___ × 7 = 63
4 - 1 = ___
6 × ___ = 6
___ ÷ 3 = 7
16 ÷ ___ = 2
7 + 1 = ___
___ + 2 = 6
10 - ___ = 8
___ - 7 = 1