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.

133___
10___2
___13
145___
18___14
___155
209___
178___
6___2
13___12
165___
___37
___27
___23
31___
73___
14___6
15___5
7___6
14___6
🔄 Generate New