CK-12 Foundation
Ck 12: Elem Math: Subtracting Fractions With Different Denominators
[Free Registration/Login may be required to access all resource tools.] In this learning module, students must find the least common denominator of two fractions in order to subtract one from the other. Includes video demonstrating a...
Math Playground
Math Playground: Triplets Equivalent Fractions
Determine the equivalent fractions represented in fraction bar form and pictures in this interactive game.
Math Is Fun
Math Is Fun: Common Denominator
Learn the "easiest method" for finding the common denominator of two fractions with different denominators. View animated examples and look over the steps that it takes to find a common denominator and add two fractions.
Discovery Education
Discovery Education: Web Math: Add Two Fractions Together
Use this "math solver" to learn how to add two fractions together. Simply type your equation in, and allow this website to provide the answer along with a complete explanation as to how it arrived at that answer.
Math Slice
Math Slice: Fraction Operations
This resource allows students to practice fraction computations. Students are able to select parameters that include the type of operation, numerator and denominator max and min, common denominator, and improper fraction. There are ten...
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.
Other
Help With Fractions: Rules and Definitions
The rules and definitions of fractions are clearly explained at this website. Numerators and denominators are illustrated and explained. This is an excellent place to get the basic foundation for fractions.
Other
Help With Fractions: Subtracting Fractions
The rules for subtracting fractions with like or unlike denominators are clearly explained at this website. Even mixed number subtraction is tackled! This is an excellent place to get step by step explanations for working with fractions.
Discovery Education
Discovery Education: Webmath: Subtract Two Fractions
Use this "math solver" to subtract two fractions (and/or mixed numbers) that you enter. The site will explain in detail the process of subtacting the fractions you entered.
Arcademics
Arcademics: Adding Fractions Speedway
Add fractions correctly to move further ahead in the race.
Cool Math
Coolmath: Coolmath4kids: Equivalent Fractions, Part 1
Explains what equivalent fractions are using visual models and includes sample problems to try.
Cool Math
Coolmath: Coolmath4kids: Equivalent Fractions, Part 2
Short tutorial explaining how to identify equivalent fractions and how to find additional ones. Includes sample problems to try.
Cool Math
Coolmath: Coolmath4kids: Subtract Fractions With Like Denominators
Demonstrates how to subtract fractions where the denominators are the same. Includes sample problems to try.
Cool Math
Coolmath: Coolmath4kids: Dividing Fractions
Demonstrates how to divide a fraction by a fraction. Includes two example problems to try.
Cool Math
Coolmath: Coolmath4kids: Fractions
A set of 17 short tutorials on everything to do with fractions. Begins with a basic introduction to what fractions are, and covers topics such as mixed numbers, improper fractions, comparing fractions, simplifying them, and operations...
Cool Math
Coolmath: Coolmath4kids: Speedway Adding Fractions
Add and subtract fractions to win the race in this multiplayer game!
Cool Math
Coolmath: Coolmath4kids: Division With Fractions and Whole Numbers
Short tutorial explaining how to divide fractions by whole numbers.
Cool Math
Coolmath: Coolmath4kids: Multiplication With Fractions
Demonstrates how to multiply two fractions together and what it means. Includes two example problems to try.
Lesson Tutor
Lesson Tutor: Fraction Addition and Subtraction Lesson
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...
Cool Math
Coolmath: Coolmath4kids: Adding and Subtracting Fractions With Different Denominators
Demonstrates how to add and subtract fractions where the denominators are different. Includes sample problems to try.
Cool Math
Coolmath: The Magic 1
Take a look at how the understanding of fractions relates to one whole.
Khan Academy
Khan Academy: Practice: Multiplying Fractions and Whole Numbers 1
Practice finding the product of a fraction and a whole number. Includes hints.
Khan Academy
Khan Academy: Practice: Multiplying Fractions and Whole Numbers 2
Fraction diagrams are presented and students must choose the multiplication expressions that match them. Includes hints.
Goodwill
Gcf Global: Introduction to Fractions
This lesson provides a comprehensive introduction to fractions. Learn about whole numbers, mixed numbers, and reading and writing fractions.