[Free Registration/Login may be required to access all resource tools.] This study guide reviews ratios, proportions, and cross-multiplication.

This site contains a lesson about ratios and unit rates as well as guided and independent practice for students to review the skills.

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

In this real-world context, 6th graders are given the ratio of Jim's money to Jesse's and the amounts they have spent so far on a road trip, and they must calculate what each person had at the start of the trip. Aligns with 6.RP.A.3.

Detailed explanations of ratio, comparing ratios, proportion, rate, converting rates, and average rate of speed, all with examples.

The mathematics resource consists of an assessment with hints and solutions. Students answer questions that review proportional reasoning.

Website which strengthens the conceptual connection between scale drawings and ratios through an activity lesson.

In this lesson, Roald Dahl's book The Witches is used as a mentor text. Students will attempt to save themselves and the other children. Students will analyze real population statistics from world-wide and details from the story to...

Explains the basics and terminology of proportions.

A complete CCSS Grade 7 Mathematics course that includes interactives in every lesson, plus videos, hands-on activities, and questions with immediate feedback. Every lesson also has specifically chosen 'Related Modalities' that teach the...

Students learn how to solve proportions. The mathematics resource consists of examples and practice problems with answers.

This math game will help students understand the connection between fractions and decimals. Students will use dice, a recording sheet, and their number sense as they find equivalent fractions from decimals. During the other part of the...

Word problems allow you to see the real world uses of math! This tutorial shows you how to take a rate and convert it to a unit rate. Then, you can use that unit rate to calculate your answer. Watch this tutorial to learn all about it!

An interactive simulation that teaches about ratios, proportional reasoning, and using double number lines to look for patterns through interactions while shopping for fruits, vegetables, and candy and by comparing cars with different...

The resource consists of comprehensive learning tools such as class notes, video lectures, and templates through which students can review prealgebra topics.