Khan Academy
Khan Academy: Converting Percents & Fractions
Practice writing percents as fractions and fractions as percents. For example, convert 30% to a simplified fraction. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
PBS
Pbs: The Lowdown: Percents Defined
Learn how to calculate percent as a rate per 100 in this video from KQED. In the accompanying classroom activity, students model percent with a 10 x 10 grid. After watching the video, they create a design or picture on a 10 x 10 grid,...
PBS
Pbs: Explore the Relationship Among Fractions, Decimal Notation, and Percents
In this Cyberchase media gallery, a series of videos explores the relationships among fractions, decimals, and percents, which can be used to represent the same values in different ways. In the accompanying classroom activity, students...
Help Algebra
Help algebra.com: Percents
Converting percents to and from decimals and fractions is demonstrated in detailed examples. Once the concept is understood, you can use it to solve equations that contain percents.
AAA Math
Aaa Math: Converting a Percent to a Fraction
This tutorial describes how to convert a percent to a fraction and features practice exercises and and games.
Soft Schools
Soft Schools: Decimals, Fractions, and Percents Quiz
Students take a quiz to assess their ability to convert decimals, fractions, and percents. At the end of the quiz, a results summary is shown, and students can review missed questions.
The Math League
The Math League: Percent & Probability
This tutorial gives definitions and examples of percents and probability and covers percent as a fraction and percent as a decimal.
Texas Instruments
Texas Instruments: Percent Square
In this activity, students use the Rational Number Rampage application to play a game and explore fractions, decimals, and percents. They are shown a hundred square grid with different number of squares colored and are required to...
Wyzant
Wyzant: Negative Fractions, Decimals, and Percents
Demonstrates how to perform arithmetic operations with negative fractions, mixed numbers, decimals, and percents. Includes ten practice questions.
Mangahigh
Mangahigh: Number: Identify Halves and Quarters
This site provides students practice with the concept of halves and quarters. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
McGraw Hill
Glencoe: Self Check Quizzes 2 Fractions, Decimals and Percents
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of fractions, decimals and percents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page...
McGraw Hill
Glencoe: Self Check Quizzes 1 Estimating Fraction Sums and Differences
Use Glencoe's randomly generated self-checking quiz to test your knowledge of estimating sums and differences. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
McGraw Hill
Glencoe: Self Check Quizzes 2 Estimating With Fraction Operations
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of estimating with fraction operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the...
Quia
Quia: Converting Percent to Fractions & Vice Versa
Use this quiz to assess your ability to convert a percent to a fraction and vice versa. There is a link with information to review this skill if you have difficulty.
Quia
Quia:common Fraction & Equivalent Percents
Do you need practice learning and remembering percents and their common fraction equivalents? Use this concentration game to practice. When you finish click the start over button and an entirely new set is produced. There is a link to a...
Quia
Quia: Common Fraction & Equivalent Percents Flash Cards
Do you need practice learning and remembering percents and their common fraction equivalents? Use this flash card game to practice. When you finish click the start over button and an entirely new set is produced. There is even a link to...
Quia
Quia: Common Fraction & Equivalent Percents Matching
Do you need practice learning and remembering percents and their common fraction equivalents? Use this matching game to practice. When you finish click the start over button and an entirely new set is produced. There is a link to a list...
Other
Project Happy Child: Fractions and Percents
Miss Walker explains to Bart the fine details of the relationship between fractions and percents. At the end of the discourse is a link, "Free worksheets for percentages," where you can go to print off some practice sheets.
AAA Math
Aaa Math: Fractions to Percents
This tutorial explains how to convert fractions to percents and features practice exercises, games, and the like.
Cool Math
Coolmath: Percents How to Convert a Fraction to a Percent
This CoolMath resource will help students understand how to convert a fraction to a percent.
Cool Math
Coolmath: Percents How to Convert a Percent to a Fraction
This resource from CoolMath will help students understand how to turn a percent into a fraction.
National Council of Teachers of Mathematics
Nctm: Illuminations: Fraction and Percent Tool
This tool allows you to explore fractions, decimals and percents by creating fractions with denominators up to 100.
Math Open Reference
Math Open Reference: Fraction
Learn about fractions with this site which offers detailed explanations and multiple examples. Topics covered include converting fractions to decimals, proper and improper fractions, vulgar fractions, percents, and how to type fractions...
Math Medics
S.o.s. Math: Percent to Fraction
Explains step-by-step how to change a percent to a fraction. Gives examples and exercises to practice this skill.