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Illustrative Mathematics
Illustrative Mathematics: Finding Common Denominators to Subtract
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...
PBS
Pbs: Subtraction of Fractions Using a Visual Model
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.
PBS
Pbs: Addition of Fractions Using a Visual Model
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.
Sophia Learning
Sophia: Comparing Fractions With Unlike Denominators
Students review how to compare fractions with unlike denominators. The video tutorial includes detailed examples.
CK-12 Foundation
Ck 12: Elem Math: Comparing Fractions With Different Denominators
[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....
Sophia Learning
Sophia: Comparing Fractions With Unlike Denominators
Students watch a video lesson about comparing fractions with unlike denominators. The tutorial includes an example using common denominators.
Sophia Learning
Sophia: Comparing Fractions With Unlike Denominators
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.
CK-12 Foundation
Ck 12: Elem Math: Ordering Fractions With Different Denominators
[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...
Khan Academy
Khan Academy: Compare Fractions With Different Numerators and Denominators
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.
Khan Academy
Khan Academy: Visually Compare Fractions 2
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.
AAA Math
Aaa Math: Comparing Fractions
Explains how to compare fractions with unlike numerators and denominators, and includes games to practice this skill.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Comparing Fractions
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.
Soft Schools
Soft Schools: Fraction Less Than Greater Than Worksheet
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.
CK-12 Foundation
Ck 12: Arithmetic: Evaluation and Comparison of Powers
[Free Registration/Login may be required to access all resource tools.] Evaluate and compare powers.