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.

1513___
___58
185___
1715___
19___4
126___
6___5
1918___
9___7
15___12
176___
19___8
124___
15___12
152___
17___10
___21
5___3
6___4
1915___
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