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6th Grade Add Mixed Numbers (Unlike Denominators) Worksheets

Ages 11-12 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

Adding mixed numbers with unlike denominators means renaming the fraction parts, adding wholes and fractions, and regrouping when the fraction part is more than 1. These 6th grade worksheets hold 4 sheets, each with an answer key. Add Fractions to Mixed Numbers starts with 1 1/4 + 1/3, Add Mixed Numbers With Denominators to 30 includes 9 5/16 + 4 1/12, and Add Mixed Numbers With Denominators to 60 reaches 4 41/42 + 3 55/56. The sheets carry CCSS 5.NF.A.1.

More fraction addition & subtraction worksheets

Explore all of our 6th grade fraction addition & subtraction worksheets, covering add unlike fractions, add mixed numbers (unlike denominators), subtract unlike fractions, subtract mixed numbers (unlike denominators).

Frequently Asked Questions

Rename the fraction parts with a common denominator, add the fractions, then add the whole numbers. Regroup if the fraction part is more than 1, as in 4 5/12 + 7 3/4 = 12 1/6.

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