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.

___34
5___4
21___
3___2
53___
145___
65___
10___7
13___7
128___
6___2
___106
20___7
3___1
1711___
___51
___38
84___
___41
___53
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