Curated OER
Whole Numbers
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.
Goodwill
Gcf Global: Multiplying and Dividing Fractions
Tutorial provides instruction and practice with multiplying and dividing fractions.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Multiply and Divide Fractions
This Math Page tutorial explains how to multiply and divide fractions and then features a practice exercise.
McGraw Hill
Glencoe: Self Check Chapter Test Multiplying and Dividing Fractions
The interactive assessment tests learners on multiplying and dividing fractions. Students complete 12 self-checking questions with hints and solutions.
McGraw Hill
Glencoe: Self Check Quizzes Multiplying and Dividing With Fractions
Students are assessed on fraction multiplication and division skills. The self-checking quiz includes solutions and hints.
PBS
Pbs: Multiplying and Dividing With Negatives
Deepen your understanding of multiplication and division of rational numbers. This interactive exercise focuses on the rules for finding the products and quotients of positive numbers, negative numbers, and fractions and then finding the...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Dividing Fractions
This site has an explanation of how to divide fractions by multiplying the reciprocal of the denominator. It explains why you invert and multiply! This site also contains links to numerous Math Forum sites pertaining to fractions,...
Utah Education Network
Uen: Modeling Multiplication and Division of Fractions
Detailed lesson plan for multiplying and dividing fractions using visual models such as a number line or fraction bars.
Intel Corporation
Intel: Fractions Made Visual
Students learn the importance of math accuracy and, more specifically, that knowing how to add, subtract, multiply, and divide fractions make life easier for everyone. To help students come to this understanding, they are assigned to a...
National Council of Teachers of Mathematics
The Math Forum: Fractions in Everyday Life, a Recipe
Math Forum offers this exciting lesson to help young scholars with multiplying and dividing fractions through a recipe made in the classroom.
Mangahigh
Mangahigh: Algebra: Multiply and Divide Algebraic Fractions
Students learn about the concept of multiplying and dividing algebraic fractions by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer...
Doina Popovici
Math Play: Fractions Jeopardy
Assess your knowledge of adding, subtracting, multiplying, and dividing fractions with a game of jeopardy.
Lawrence Hall of Science
The Math Page: Skill in Algebra: Multiplying & Dividing Algebraic Fractions
Here is a site that clearly and thoroughly explains multiplying and dividing algebraic fractions (rational expressions). There are example problems solved, problems for the student to attempt, and answers to the student problems. Point...
Other
Help With Fractions: Dividing Fractions
The rules for dividing fractions are clearly explained at this website. A great explanation is also included for why fraction division has the invert and multiply rule.
AAA Math
Aaa Math: Dividing Fractions by Whole Numbers
This site explains how to divide fractions by whole numbers. It provides games and exercises to practice the skill.
Mangahigh
Mangahigh: Algebra: Multiply and Divide Algebraic Fractions Using Factoring
Mangahigh is a site that students can learn and practice math skills that are correlated to common core math standards. On this site students learn and practice multiplying and dividing algebraic fractions.
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: How to Multiply Fractions; How to Divide Fractions
Students solve fraction multiplication and division problems. To see the answers, learners need to roll their mouse over the colored area.
Sophia Learning
Sophia: Dividing Fractions by Mixed Numbers
Students review how to divide fractions by mixed numbers in this video tutorial. The lesson includes a detailed example.
BBC
Bb Ci: Operations With Fractions Review
This BBC test prep review ("revision") section includes reminders and practice in adding, subtracting, multiplying, and dividing fractions. Clicking "Test Bite" on the last page will get you a short interactive quiz over the material.
Khan Academy
Khan Academy: Multiply Fractions and Whole Numbers Visually
Use area models, number lines, and tape diagrams to multiply a whole number times a fraction. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Illustrative Mathematics
Illustrative Mathematics: 7.ns Repeating Decimal as Approximation
In this activity, 7th graders multiply and divide fractions to determine the repeating decimal.
Khan Academy
Khan Academy: Multiplying Fractions With Visuals
Use area models and tape diagrams to multiply a fraction times a fraction. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Better Lesson
Better Lesson: Multiplying With Fractions
Sixth graders will use their understanding of multiplying fractions and apply it to dividing fractions which is a key component in common core. Included in this lesson are a closing activity, a link to a website for area models, and a...