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.

15___8
121___
___21
15___5
109___
12___7
___16
6___1
1815___
___101
___32
7___5
___410
186___
7___3
168___
194___
10___4
19___13
15___9
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