Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding and Subtracting Fractions Word Problems

For Students 3rd - 5th Standards
[Free Registration/Login may be required to access all resource tools.] The mathematics resource includes a video and practice problems. The video is a tutorial on how to solve a subtraction word problem involving fractions with common...
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Khan Academy

Khan Academy: Add and Subtract Fractions Challenge

For Students 5th
Challenge problems involving adding and subtracting fractions that have unlike denominators.
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Add and Subtract Fractions

For Students 2nd - 5th Standards
This Math Page tutorial explains how to add and subtract fractions and features a practice section at the very end of the lesson.
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CK-12 Foundation

Ck 12: Add and Subtract Fractions in Inequalities Practice

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] Practice adding and subtracting fractions in these problems that include inequalities.
Unit Plan
Khan Academy

Khan Academy: Add and Subtract Fractions: Word Problems 1

For Students 3rd - 5th
Practice solving word problems by adding and subtracting fractions with like denominators. Gaby ate 2 slices of pie and Daniel ate 2. If there were 10 slices of pie all together, what fraction did they eat? Students receive immediate...
Lesson Plan
Better Lesson

Better Lesson: Adding and Subtracting Fractions

For Teachers 4th Standards
Understanding that when the total number of parts of a whole are the same, fractions can be added.
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McGraw Hill

Glencoe: Self Check Quizzes 1 Add and Subtract Fractions With Like Denominators

For Students 3rd - 8th
Use Glencoe's randomly generated self-checking quiz to test your knowledge of adding and subtracting fractions with like denominators. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of...
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McGraw Hill

Glencoe: Self Check Quizzes 3 Add and Subtract Fractions With Like Denominators

For Students 9th - 10th
Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of adding and subtracting fractions with like denominators. Each question has a "Hint" link to help. Choose the correct answer for each problem. At...
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Khan Academy

Khan Academy: Adding and Subtracting Mixed Numbers With Unlike Denominators 2

For Students 3rd - 5th Standards
In this exercise, students practice using visuals to add and subtract fractions with unlike denominators. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Lesson Plan
Better Lesson

Better Lesson: Adding and Subtracting With Fractions

For Teachers 5th - 6th Standards
Students add and subtract fractions using a common denominator.
eBook
CK-12 Foundation

Ck 12: 2.3 Adding and Subtracting Rational Expressions

For Students 9th - 10th Standards
This section explores the process for adding and subtracting rational expressions. It primarily focuses on how to identify and use the Least Common Denominator to combine fractions with rational expressions.
Unit Plan
Mangahigh

Mangahigh: Number: Add and Subtract Fractions

For Students 5th - 8th Standards
This site provides students practice with the concept of adding and subtracting fractions. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Handout
Other

Chili Math: Adding and Subtracting Fractions With Same or Like Denominator

For Students 4th - 8th Standards
Features steps on how to add and subtract fractions with the same denominator.
Website
Ducksters

Ducksters: Kids Math: Adding and Subtracting Fractions

For Students 3rd - 8th Standards
Students learn about adding and subtracting fractions including steps, tips, and example problems.
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Common Core Sheets

Common Core Sheets: Number and Operations Fractions 5.nf.1 Worksheets

For Teachers 5th
Teachers can assess students' knowledge of adding and subtracting fractions with these printable worksheets. You can even create your own worksheet or flashcards.
Unit Plan
Khan Academy

Khan Academy: Subtracting Fractions With Unlike Denominators

For Students 4th - 6th Standards
Practice subtracting fractions that have different denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Adding and Subtracting Fractions With Different Denominators

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] This video gives steps of finding common denominators and then adding and subtracting multiple fractions together. After the video, there are practice problems...
Unit Plan
Khan Academy

Khan Academy: Add and Subtract Fractions Word Problems

For Students 4th - 6th Standards
Practice solving fraction addition and subtraction word problems. The fractions in these problems have unlike denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
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McGraw Hill

Glencoe Mathematics: Online Study Tools: Adding and Subtracting Unlike Fractions

For Students 9th - 10th Standards
This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of adding and subtracting unlike fractions.
Unknown Type
McGraw Hill

Glencoe Mathematics: Online Study Tools: Adding and Subtracting Like Fractions

For Students 9th - 10th Standards
This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of adding and subtracting like fractions.
Handout
Homeschool Math

Homeschool Math: Adding and Subtracting Unlike Fractions

For Students 5th Standards
This fifth-grade lesson teaches how to add and subtract unlike fractions using a video presentation and visual models. [7:19] Includes practice exercises.
Unit Plan
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers With Unlike Denominators 1

For Students 4th - 6th Standards
Practice adding and subtracting mixed numbers with different denominators. No regrouping required. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
Lesson Tutor

Lesson Tutor: Fraction Addition and Subtraction Lesson

For Teachers 3rd - 8th Standards
This site is an online lesson plan of how to correctly add and subtract fractions is provided here. Many examples of the processes are worked out and the solutions provided. An elementary teacher looking for some useful advice and...
Unit Plan
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers With Unlike Denominators 2

For Students 4th - 6th Standards
Practice adding and subtracting mixed numbers with different denominators. Regrouping required. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.