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.

1710___
6___3
10___1
___91
19___5
4___1
85___
9___2
1513___
9___2
97___
54___
19___12
___19
20___16
42___
___21
1612___
6___3
21___
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