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.

5___4
97___
___33
20___15
108___
20___10
71___
154___
___114
___21
___152
1615___
21___
___68
94___
13___11
1814___
___812
87___
1613___
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