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___17
13___3
117___
___21
108___
8___7
5___2
21___
___23
___142
18___3
1814___
42___
17___14
126___
15___4
1312___
___128
145___
1411___
🔄 Generate New