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3rd Grade Adding fractions Worksheets

Ages 8-9 · Free previews · Print-ready PDFs

Written by Sarah Chen, Curriculum Developer, M.Ed.

Free printable adding fractions worksheets for 3rd grade students (Ages 8-9). All worksheets are aligned to Common Core standards and ready to print.

More fractions worksheets

Explore all of our 3rd grade fractions worksheets, covering adding fractions, comparing fractions, proper fractions, simplifying fractions.

Frequently Asked Questions

Third graders should understand fractions as parts of a whole, represent fractions on a number line, compare fractions with the same numerator or denominator, and recognize equivalent fractions (CCSS 3.NF.A.1-3). They work with unit fractions (1/2, 1/3, 1/4, 1/6, 1/8).

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