What do students understand? What gaps do they have in their understanding? How are fractions, decimals, and percents connected?

Explains what rates and ratios are and how they are different. Shows how to solve an example problem about ratios and presents a video demonstrating how to show a ratio as a fraction or a decimal. [1:52]

The resource examines percents through images and examples.

Students learn how to find a percent of a number. The mathematics resource consists of examples and practice problems with answers.

Students solve application problems using percents. The mathematics resource consists of examples and practice problems with answers.

Practice either finding or using the percent to solve a problem. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try again then you are told the correct answer....

This Math Page tutorial explains how percents are ratios and then features a practice exercise.

Print or create worksheets or flashcards to assess students' understanding of ratio concepts, useage of ratio reasoning, and percentages.

This lesson provides a variety of activities for the students to experience using percents. The usage of percents is presented in the context of situations that occur in a student's daily life. A kinesthetic activity is also included to...

This tutorial provides definitions and examples of ratios and proportions and features comparing ratios and converting rates.

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

[Free Registration/Login may be required to access all resource tools.] In this lesson students use the cross products of proportions to find base b in percent problems. Students examine guided notes, review guided practice, watch...

[Free Registration/Login may be required to access all resource tools.] In this lesson students use a proportion to find part a of the percent proportion. Students examine guided notes, review guided practice, watch instructional videos...

The mathematics tutorial examines how to convert decimals to percents. Students learn about the concept through notes, examples, and practice problems.

The mathematics tutorial examines how to convert percents to decimals. Students learn about the concept through notes, examples, and practice problems.

The mathematics tutorial examines how to convert percents to fractions. Students learn about the concept through notes, examples, and practice problems.

The mathematics tutorial examines how to convert fractions to percents. Students learn about the concept through notes, examples, and practice problems.

Students learn about percentage increase and decrease. The mathematics resource consists of examples and practice problems with answers.

The mathematics tutorial examines how to estimate percentages using shortcuts. Students learn about the concept through notes, examples, and practice problems.

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.

[Free Registration/Login may be required to access all resource tools.] Recognize unit scale as a ratio between units of measure of scale dimension to actual dimension.

The general manager of a fitness center explains how numerical calculations, percentages, and ratios are critical to his job in this video from KAET. In the accompanying classroom activity, students explore percentages, fractions, and...

Students use ratio and rate to solve this real-world math performance task: The lot that Dana is buying for her new one story house is 35 yards by 50 yards. Dana's house plans show that her house will cover 1,600 square feet of land....

In this teaching resource for Grades 8 to 12, students develop an understanding of how gas prices are calculated, applying their Math skills in ratio, percent, data analysis, etc. to real life scenarios.