Designed by Zarah
Edited by Chris
This collection of free adding fractions with unlike denominators worksheets includes a range of fun activities and challenges to keep students engaged in their learning.
Adding fractions with unlike denominators is usually introduced in Grade 5.
All the worksheets are designed to be printed onto A4 paper. Make sure you select the “shrink to fit” option when printing to avoid any cut-offs on your print.
License and Terms of Use: All printables are provided for non-commercial personal and classroom use only, not for resale or distribution. All rights reserved.
Common Core© Aligned Learning Outcomes
These worksheets partially or fully address the following Common Core© learning outcomes:
Grade 5
5.NF.A.1: Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)
Grade 5
5.NF.A.2: Solve word problems involving addition and subtraction of fractions referring to the same whole, including cases of unlike denominators, e.g., by using visual fraction models or equations to represent the problem. Use benchmark fractions and number sense of fractions to estimate mentally and assess the reasonableness of answers. For example, recognize an incorrect result 2/5 + 1/2 = 3/7, by observing that 3/7 < 1/2.
Free Adding Fractions with Unlike Denominators Worksheets
Designed by Zarah
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A simple drill and practice worksheet to start, with a quick and easy tutorial, and ample space for students to show their work.
Designed by Zarah
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This version requires students to identify the addend rather than the solution, requiring more advanced thinking.
Designed by Zarah
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This visual version is a good entry-level worksheet for students to visualize what it means to add fractions.
Designed by Zarah
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This two-step challenge requires students to both identify largest to smallest fractions, then select two of the fractions to add.
Designed by Zarah
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This version combines word problems and images to help ease students into word problem challenges that are typically difficult for students to master.
Designed by Zarah
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This multiple-choice version gives students a way to compare their answer to the three below the question – if their answer isn’t one of the three, they need to re-visit their work.
Designed by Zarah
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This version requires students to complete the sums then match them up with the sums on the baked goods at the bottom of the page.
Designed by Zarah
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This visual version gets students to identify both the numerical and visual answers to the problem.
Designed by Zarah
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For this version, students convert the visual version to a number sentence then complete the sum to find the answer.
Designed by Zarah
Difficulty: 🔥🔥
For this version, students convert the visual version to a number sentence then complete the sum to find the answer.
Common Core Copyright Notice
The Common Core standards posted here are subject to © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.
NGA Center/CCSSO is hereby acknowledged as the sole owners and developers of the Common Core State Standards. Teach Prints makes no claims to the ownership of the Common Core State Standards.
The standards are posted in accordance with the public license provided by the National Governors Association Center for Best Practices and Council of Chief State School Officers.