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.

12___4
14___5
21___
___191
13___9
41___
___87
43___
83___
2011___
11___9
124___
___98
___72
14___13
95___
16___4
1713___
17___12
75___
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