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___12
16___12
42___
___1010
5___1
52___
9___5
1810___
2___1
2___1
76___
___614
___68
14___10
___155
5___4
13___7
43___
___72
11___8
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