Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Finding Common Denominators to Subtract

For Teachers 5th - 8th Standards
Part (a) of 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. Part (b) does not...
Unit Plan
PBS

Pbs: Subtraction of Fractions Using a Visual Model

For Students 3rd - 5th Standards
Use a visual model to subtract fractions with unlike denominators. This video focuses on using an equivalent fractions chart to compare fractions and find the missing piece.
Unit Plan
PBS

Pbs: Addition of Fractions Using a Visual Model

For Students 3rd - 5th Standards
Use a visual model to add fractions with unlike denominators. This video focuses on using an equivalent fractions chart to compare fractions and find the correct sum.
PPT
Sophia Learning

Sophia: Comparing Fractions With Unlike Denominators

For Students 6th - 8th
Students review how to compare fractions with unlike denominators. The video tutorial includes detailed examples.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Comparing Fractions With Different Denominators

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to compare fractions with different denominators and use the greater than or less than sign to show their relationship....
PPT
Sophia Learning

Sophia: Comparing Fractions With Unlike Denominators

For Students 6th - 8th
Students watch a video lesson about comparing fractions with unlike denominators. The tutorial includes an example using common denominators.
PPT
Sophia Learning

Sophia: Comparing Fractions With Unlike Denominators

For Students 6th - 8th
Students learn about comparing fractions with unlike denominators. The video tutorial provides examples using models and common denominators. A quiz follows to test students' understanding of the concept.
Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Ordering Fractions With Different Denominators

For Students 4th - 5th
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to compare fractions with different denominators and put them in order. Includes video demonstrating a sample problem...
Unit Plan
Khan Academy

Khan Academy: Compare Fractions With Different Numerators and Denominators

For Students 3rd - 5th Standards
Practice comparing two fractions with different denominators with greater and less than symbols. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Visually Compare Fractions 2

For Students 3rd - 5th Standards
Practice comparing fractions by looking at pictures. Fractions in these problems do not have common denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
AAA Math

Aaa Math: Comparing Fractions

For Students 5th
Explains how to compare fractions with unlike numerators and denominators, and includes games to practice this skill.
Handout
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Comparing Fractions

For Students 9th - 10th Standards
Find a quick, concise explanation of how to compare fractions with unlike denominators. An example is given and explained for a quick review of the process.
Unknown Type
Soft Schools

Soft Schools: Fraction Less Than Greater Than Worksheet

For Students 9th - 10th Standards
Create a worksheet to compare fractions using inequality symbols. Change the number of problems per page, font, and font size to accommodate different learners. Fractions have different denominators and are all less than 1.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Evaluation and Comparison of Powers

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Evaluate and compare powers.