A brief lesson, including good examples, on complex fractions is provided by PurpleMath.

Dr. Math helps a student see the connection between fractions and ratios using the names of Flintstone characters. A clever approach that requires an understanding of basic algebra concepts.

This site provides students practice with the concept of algebraic 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.

This fifth-grade lesson teaches how to add and subtract unlike fractions using a video presentation and visual models. [7:19] Includes practice exercises.

Add fractions correctly to move further ahead in the race.

[Free Registration/Login Required] This flipchart teaches the steps necessary to add or subtract fractions with unlike denominators by getting a common denominator. It uses Activotes to assess getting the correct least common multiple,...

Boost your ability to add number line fractions with unlike denominators with this interactive math game. A basic understanding of factors is key to success. Instructions with detailed examples are easily accessible.

This site describes how to add fractions with like denominators. It provides exercises and games to practice the skill.

This very basic website gives simple, easy steps on how to subtract fractions with the same denominator and what to do when they have different denominators.

The LCM is a useful tool to use when comparing fractions and finding common denominators.

Gives a very basic overview of fractions and their parts. Discusses adding, multiplying, and finding a common denominator.

The lesson investigates how to subtract mixed numbers from fractions. A detailed example is included in the video lesson.

On this one page website sharpen your logic and fraction skills while working on this challenge. The solution is available to double check your solution.

[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to put a set of fractions in order by size. Includes video demonstrating a sample problem [1:35] and a set of practice...

Practice comparing fractions with the help of visuals aides. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.NF.A.2.b Represent a fraction a/b...

Practice rewriting fractions with positive and negative denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Practice dividing whole numbers by fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Demonstrates how to compare fractions by making the denominators the same. Includes sample problems to try.

This lesson provides a comprehensive introduction to fractions. Learn about whole numbers, mixed numbers, and reading and writing fractions.

Practice finding the lowest term name for a variety of different fractions using a number line.

Use this interactive resource to practice simplifying fractions into lowest terms. Explanations are available for each question and you receive immediate feedback for your answers.

Adding fractions is a fun game for kids to practice adding fractions with like denominators. Select two fractions that add to the number 1 and watch the monster grow! Help the monster reach full size as fast as you can!

[Free Registration/Login may be required to access all resource tools.] In this lesson students find the sum of mixed numbers by renaming fractions with a common denominator. Students examine guided notes, review guided practice, watch...

A guide to support parents as they work with their students in the addition and subtraction of fractions.