Students investigate how the quotients and remainders from integer division relate to the quotients from rational number division in both fraction and decimal form.

This interactive activity deals with the concepts of fractions, comparing fractions, all different arithmetic operations with fractions, converting a fraction to a decimal form and all different calculation with percents.

A dice-table activity introduces students to probability and to converting probability to a simple fraction, a decimal, and a percentage.

Students learn to use the calculator to collect a set of data in order to identify patterns that illustrate important rational number concepts: the relationship between rational numbers and division, and equivalent fraction and decimal...

[Free Registration/Login may be required to access all resource tools.] For this learning module, students practice using the >, <, and = signs as they compare decimals and fractions. To do this, they first convert the fraction to...

In this interactive, use logic to solve riddles involving a wallaby jumping contest. Then, place each contestant's jump -- a fraction, mixed number, or decimal between -5 and +5 -- at the correct point on the number line. Backward jumps...

Practice using your graphing calculator for rational number problems, including decimal and fraction operations. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly...

Learn about reciprocals with this site which offers detailed explanations and multiple examples. Topics covered include how to find a reciprocal of a fraction, number, or decimal.

This is a site for students and teachers of all grade levels. If you are looking for math tables, general information about math topics, or you would like to ask a question, this is the site to visit.

Demonstrates how to perform arithmetic operations with negative fractions, mixed numbers, decimals, and percents. Includes ten practice questions.

The practice problems examine fractions, ratios, and decimals. Students choose which concept they would like to review and then answer the corresponding 10 questions. Solutions are provided for incorrect answers.

In Spanish. Interactive activity to help with the understanding of fraction, operation with fractions, converting fractions to decimals and percentages.

For this lesson, 7th graders determne how to find the repeating decimal using multiplication.

[Free Registration/Login may be required to access all resource tools.] Write fractions and mixed numbers as terminating decimals

[Free Registration/Login may be required to access all resource tools.] Convert given percentage values into decimals.

[Free Registration/Login may be required to access all resource tools.] Convert given decimal values into percentages.

A guide to support parents as they work with their students in problem solving with the coordinate plane.

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.

Finish the equations to make true statements. The student must really think to encode the quantity in positional notation. Aligns with 4.NF.C.5.

[Free Registration/Login may be required to access all resource tools.] Learn how to multiply rational numbers. Includes examples, videos, and practice questions.

Students can brush up on percentage skills with this lesson and calculate percentages using the "Percent Tricks method." For students to successfully use this method, they must have the ability to multiply and divide whole numbers.

A concentration game tests students' knowledge of equivalent fractions and decimals.

This site defines a percent, explains it as a fraction and decimal, and shows how to estimate a percentage.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to convert a fraction into a decimal by first finding an equivalent fraction with a denominator that is a power of 10,...