Curated OER
Equal Ratios
In this ratios worksheet, students write equal ratios to numbers, state if problems are equal or not, solve word problems, and more. This worksheet would be an excellent homework assignment.
Curated OER
Ratios and Proportions
Seventh graders explore the concept of ratios and proportions. In this ratios and proportions lesson, 7th graders work in groups to measure their heights and their arm span. Students compare their height to their arm span. Students make...
Arcademics
Arcademics: Ratio Stadium
Students review equivalent ratios while playing this multi-player game. Students click the correct answer to power their bike. How quickly the student answers determine the speed of the bike.
Discovery Education
Discovery Education: Web Math: Proportions
This WebMath site provides a general description of proportions. Content also includes a 'problem solver' which lists step-by-step instructions on how to obtain the correct answer.
Cool Math
Coolmath: Coolmath4kids: Dirt Bike Proportions
Find the number which makes the fractions equal in this multiplayer race!
PBS
Pbs: Kid Vid: Equivalent Ratios
Watch a video of a student thinking through the concept of equivalent ratios and then demonstrate understanding in this interactive from KET. Students review the meaning of equivalent ratio and use the Visualize It! tool to verify that...