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.

75___
63___
___27
13___11
42___
1911___
177___
136___
12___4
18___4
16___8
2019___
13___10
1911___
18___3
___16
___34
2019___
1711___
1712___
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