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.

18___12
6___3
9___8
15___10
12___5
63___
19___3
1711___
___51
148___
14___13
185___
15___4
11___2
___14
126___
149___
___213
62___
___111
🔄 Generate New