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.

52___
112___
7___1
5___1
___21
7___6
19___5
___112
20___1
17___11
41___
20___6
138___
11___3
18___8
___48
11___7
72___
17___6
11___4
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