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  • NC.Math.5.NF.1 - Add and subtract fractions, including mixed numbers, with unlike denom...
Brain Racer Fraction
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Educational Use
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In this interactive math game, students choose to run in the fraction addition/subtraction, multiplication or division category. Then they solve the problems to keep the runner running.

Subject:
Mathematics
Material Type:
Lesson Plan
Provider:
MathNook
Author:
MathNook
Date Added:
04/04/2013
Converting Decimals Into Simplified Mixed Numbers
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 converting decimals into simplified mixed numbers.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
Date Added:
06/06/2019
Domino Theory
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Students will use dominoes to learn how to represent a graphical model for adding unlike fractions.

Subject:
Mathematics
Material Type:
Activity/Lab
Lesson Plan
Provider:
PBS
Author:
Utah LessonPlans
Date Added:
02/26/2019
Egyptian Fractions
Unrestricted Use
CC BY
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One goal of this task is to help students develop comfort and ease with adding fractions with unlike denominators. Another goal is to help them develop fraction number sense by having students decompose fractions. Because the Egyptians represented fractions differently than we do, it can also help students understand that there can be many ways of representing the same number.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Provider Set:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
08/09/2012
Egyptian Fractions
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This task allows students to explore the way that the ancient Egyptians expressed fractions. This task provides the opportunity for students to practice adding and subtracting fractions with unlike denominators and to decompose fractions. Additionally, this task addresses mathematical practice standards because students must consider how fractions should be represented from the point of view of the ancient Egyptians.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
02/26/2019
Equivalent Fraction Action
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The student will participate in a hands-on-lesson where they will understand and be able to write equivalent forms of fractions. The students will learn and apply the concept of using fractions in everyday life.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Alabama Learning Exchange
Author:
Temesha Wilkerson
Date Added:
02/26/2019
Estimating with Fractions
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Students find equivalent fractions and order fractions. Students also solve problems that involve adding and subtracting fractions with related denominators.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
New Zealand Government
Author:
New Zealand Government
Date Added:
02/26/2019
Finding Common Denominators to Add
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
Date Added:
11/11/2012
Finding Common Denominators to Add
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In this activity, students will develop the understanding that finding any common denominator, not just the least common denominator, is effective when adding fractions with unlike denominators. Students will have the chance to practice adding fractions with unlike denominators with more flexibility than it is traditionally taught. This aspect of the lesson helps facilitate class discussion about students' findings.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
02/26/2019
Finding Common Denominators to Subtract
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
Date Added:
08/01/2012
Finding Common Denominators to Subtract
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In this activity students will develop the understanding that finding any common denominator, not just the least common denominator, is effective when subtracting fraction with unlike denominators. Students will have the chance to practice subtracting fractions with unlike denominators with more flexibility than it is traditionally taught. This aspect of the lesson helps facilitate class discussion about students' findings.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
02/26/2019
Fraction Concepts, Addition and Subtraction
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
Date Added:
08/26/2016
Fractions on a Line Plot
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This activity is well-suited for the early part of fifth grade when students are getting comfortable with working with fractions that have unlike denominators. The lesson provides some ways to adjust the game to challenge students. As students work together they will employ some of the mathematical practice standards while they form rationales and critique the rationales of others.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Illustrative Mathematics
Author:
Illustrative Mathematics
Date Added:
02/26/2019
Fruit Splat Fraction Addition
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In this interactive resource, students solve problems by adding and subtracting fractions and choosing the fruit with the correct answer.

Subject:
Mathematics
Material Type:
Interactive
Provider:
Sheppard Software
Author:
Sheppard Software
Date Added:
02/26/2019
GEDB Feed the Hunger: Money Comparison Between U.S. and Haiti (Lesson 2 of 4)
Conditional Remix & Share Permitted
CC BY-NC
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Students will activate their prior knowledge of Haiti from Feed the Hunger PBL and answer a few questions about Haiti statistics and value of money. They will also relate fractions to the statistics and money amounts. This lesson was developed by Erin Plummer as part of their completion of the North Carolina Global Educator Digital Badge program. This lesson plan has been vetted at the local and state level for standards alignment, Global Education focus, and content accuracy.            

Subject:
Mathematics
Material Type:
Lesson Plan
Author:
Melody Casey
Date Added:
12/18/2019
GEDB Haiti: Quarters for Haiti (Lesson 2 of 4)
Conditional Remix & Share Permitted
CC BY-NC
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In this lesson, students will learning about monetary amounts (a quarter) and what a quarter could buy you here in the United States as well as in Haiti. Students will also be exploring fractions by comparing the same monetary amount to a fraction of a dollar and also write out a dollar amount using fractions in simpliest form. This lesson was developed by Marissa Piersanti as part of their completion of the North Carolina Global Educator Digital Badge program. This lesson plan has been vetted at the local and state level for standards alignment, Global Education focus, and content accuracy.            

Subject:
Mathematics
Social Studies
Material Type:
Lesson Plan
Author:
Melody Casey
Date Added:
12/18/2019