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
13___8
204___
65___
53___
___210
13___10
3___1
6___5
32___
198___
85___
6___4
10___7
135___
3___1
1410___
20___10
148___
20___17
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