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___12
1311___
16___8
205___
14___12
171___
___142
___515
___14
3___1
___111
9___2
109___
1817___
10___4
3___2
18___15
10___9
139___
1710___
🔄 Generate New