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.

21___
53___
157___
___510
51___
2___1
91___
18___16
___13
13___5
18___11
18___14
16___4
63___
6___2
71___
13___6
148___
3___2
13___11
🔄 Generate New