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.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Percents 2
Twenty-eight problems present a variety of percent topics: percents as fractions, improper, and mixed numbers, percents as decimals, simple interest, and percent of increase/decrease. They are given with each step to the solution...
Scholastic
Scholastic: Study Jams! Math: Fraction Equivalents
Explore fractions and the decimal and percent equivalents with this interactive lesson.
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...
National Council of Teachers of Mathematics
Nctm: Illuminations: Fraction Models
Numerator values can be set for 0-20. Denominator values restricted to 1, 2, 4, 5, 8, 10 and 20. Use this interactive tool to show a fraction. Adjust both the denominator and numerator and see a visual representation as a part of a...
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...
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.
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.
Other
Percentage Fraction Decimal Grid
Divide a square or circle up into a number of parts. The slices or rectangles can be painted various colors and these colors then represented as either decimals, fractions or percentages.
Primary Resources
Primary Resources: Fractions, Decimals, and Percentages
A large collection of teacher resources dealing with fractions, decimals, and percentages at many different levels. There are worksheets, PowerPoints, smartboard presentations, Word, and pdf files for the teacher's use.
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...
E-learning for Kids
E Learning for Kids: Math: Husky Sled: Decimals and Percentages
On this interactive site students learn to express hundredths as fractions and decimals, place decimals in ascending order, and represent simple fractions and decimals as percents.
Shodor Education Foundation
Shodor Interactivate: Fraction Quiz
This activity allows the student to practice simplifying, converting, and multiplying decimals, percentages, and fractions. There are 3 levels of difficulty and the time limit may be set from no limit to 60 seconds. Additional...
McGraw Hill
Glencoe: Self Check Quizzes 1 Decimals as Fractions
Use Glencoe's randomly generated self-checking quiz to test your knowledge of writing decimals as fractions. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check...
University of Cambridge
University of Cambridge: Nrich: Games Pelmathism: Fractions, Decimals, & Percents
Use this game to improve your knowledge and understanding of fractions, decimals, and percents. You can set the topics you want to practice on this game.
Texas Instruments
Texas Instruments: Quilt Block Areas
In this activity, students will draw and color scaled drawings of traditional quilt block designs. They then find the appropriate fraction, decimal, and percent of the overall design for each color.
Texas Instruments
Texas Instruments: Getting Started With Rational Number Rampage App
Help students sharpen fraction, decimal, and percentage representation skills with three games: Rational Timer, Rational Match, and Percent Square. Build number sense and gain confidence with using fractions,decimals, and percents.
Texas Instruments
Texas Instruments: Rational Number Rampage App
This App helps students sharpen fraction, decimal, and percentage representation skills with three games: Rational Timer, Rational Match, and Percent Square.
ClassFlow
Class Flow: Percent, Fraction, and Decimal
[Free Registration/Login Required] This flipchart will allow you to practice conversions between percent, fraction, and decimal.
That Quiz
Fracciones
Interactive practice tests dealing with fractions, decimals and percent. Students will be able to practice how to convert fraction to decimal, decimal to fraction, percent to fraction and fraction to percent.
ClassFlow
Class Flow: Reading Circle Graphs
[Free Registration/Login Required] Students are asked to figure out the size of the shaded portions of a circle graph. They then complete a chart showing the fraction, decimal, and percentage equivalents.
CK-12 Foundation
Ck 12: Arithmetic: Fractions as Decimals Grade 7
[Free Registration/Login may be required to access all resource tools.] Write fractions and mixed numbers as terminating decimals
Math Slice
Math Slice: Percentage Worksheets
This tool allows you to create worksheets where students rewrite numbers as decimals, percents and fractions.
Texas Instruments
Texas Instruments: Analyzing Number Cube Sums
In this activity, students extend their understanding of theoretical probability and patterns. They use number cubes, to build awareness that a fraction and its decimal and percent representation on the calculator are "close," but not...