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.

11___5
___16
13___4
21___
18___11
20___4
8___2
1412___
104___
20___18
86___
43___
156___
147___
85___
8___1
122___
13___2
11___8
1514___
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