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.

20___10
___14
16___10
149___
43___
19___1
10___5
19___5
5___2
84___
31___
20___15
4___2
1312___
___310
___94
14___10
19___11
9___5
___18
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