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.

1911___
83___
6___1
3___1
6___5
___11
___11
___911
152___
21___
13___1
86___
1710___
21___
31___
4___1
8___5
19___8
17___16
101___
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