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.

13___7
16___10
19___7
___515
10___3
___611
___172
___86
10___2
1710___
13___2
___112
12___1
5___4
107___
___71
12___11
63___
6___5
1513___
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