Grade 3 math worksheet - Addition: adding 3-digit and 1-digit numbers

Adding 3-digit and 1-digit numbers

Adding with regrouping

These grade 3 math worksheets have addition questions with a 1-digit number added to a 3-digit number. Some questions require regrouping.

$Grade 3 Addition Worksheet adding 3-digit and 1-digit numbers$

Find all of our addition worksheets, from adding by counting objects to addition of multiple large numbers in columns.

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