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.

81___
2___1
42___
1412___
12___6
71___
2015___
85___
___24
4___3
13___12
17___11
109___
52___
5___3
97___
91___
144___
10___5
51___
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