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This simple-looking problem reveals much about how well students understand unit fractions as well as representing fractions on a number line.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
05/01/2012
Unrestricted Use
CC BY
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This task asks students to find and use two different common denominators to add the given fractions. The purpose of this question is to help students realize that they can use any common denominator to find a solution, not just the least common denominator.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
11/11/2012
Unrestricted Use
CC BY
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This task asks students to use two different denominators to subtract fractions. The purpose of this is to help students realize that any common denominator will work, not just the least common denominator.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
08/01/2012
Conditional Remix & Share Permitted
CC BY-NC-SA
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This short video and interactive assessment activity is designed to teach fifth graders about finding the least common denominator.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
06/06/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
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This short video and interactive assessment activity is designed to teach fifth graders about finding the reciprocal of fractions.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
06/06/2019
Unrestricted Use
CC BY
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The purpose of this task is to provide students with a concrete experience they can relate to fraction multiplication. Perhaps more importantly, the task also purposefully relates length and locations of points on a number line, a common trouble spot for students. This task is meant for instruction and would be a useful as part of an introductory unit on fraction multiplication.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
07/30/2012
Unrestricted Use
CC BY
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In this unit, students build on fraction concepts from previous grades to understand fractions as division. They also use visual models to make estimates, add and subtract fractions and mixed numbers, and check the reasonableness of their answers. Finally, students explore strategies for solving fraction-of problems.

Subject:
Mathematics
Material Type:
Unit of Study
Provider:
Michigan Virtual
Author:
James Keen
08/26/2016
Rating
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Fraction Fling is an educational game where kids must match fractions to a model. A model will be presented at the top of the screen and fractions will be floating in bubbles. Kids must first pop the bubble which contains the fraction and then hit the actual fraction to answer the question.

Subject:
Mathematics
Material Type:
Interactive
Provider:
ABCya
Author:
ABCya
02/26/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
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In this lesson students determine the fractional parts of rectangles.

Subject:
Mathematics
Material Type:
Lesson Plan
Author:
Drew Polly
07/12/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This short video and interactive assessment activity is designed to teach fifth graders about the conversion of fractions to decimals.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
06/06/2019
Unrestricted Use
CC BY
Rating
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This video shows two different student-generated strategies for solving fair share problems leading to a fraction less than 1. This standard relates to Common Core standard 5.NF.3, and North Carolina standard NC.5.NF.3.

The end of this video helps teachers see how standard NF.3 can be introduced prior to NF.1 (addition/subraction of fractions with unlike denominators).

Subject:
Mathematics
Material Type:
Diagram/Illustration
Reference Material
Teaching/Learning Strategy
Author:
Dawne Coker
06/26/2020
Conditional Remix & Share Permitted
CC BY-NC-SA
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This short video and interactive assessment activity is designed to teach fifth graders about fractions with common denominators - word problems.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
06/06/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
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G2M8: Time, Shapes, and Fractions as Equal Parts of Shapes. Contains 16 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
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G3M5: Fractions as Numbers on the Number Line. Contains 30 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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G4M5: Fraction Equivalence, Ordering, and Operations.Contains 41 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
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G4M6: Decimal Fractions. Contains 16 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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G5M1: Place Value and Decimal Fractions. Contains 16 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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G5M2: Multi-Digit Whole Number and Decimal Fraction Operations. Contains 29 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online
08/13/2019
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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G5M3: Addition and Subtraction of Fractions. Contains 16 Lessons.

Subject:
Mathematics
Material Type:
Module
Provider:
EMBARC.Online