Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

15___10
31___
___21
42___
14___3
64___
14___12
13___2
___57
4___3
6___3
15___2
4___2
105___
___84
105___
94___
___121
8___1
20___5
🔄 Generate New