## CCSS.Math.Content.7.RP.A.1 - Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction ½/¼ miles per hour, equivalently 2 miles per hour.

Authors: National Governors Association Center for Best Practices, Council of Chief State School OfficersTitle: CCSS.Math.Content.7.RP.A.1 Compute Unit Rates Associated With Ratios Of Fractions,... Ratios and Proportional Relationships - 7th Grade Mathematics Common Core State Standards

Publisher: National Governors Association Center for Best Practices, Council of Chief State School Officers, Washington D.C.

Copyright Date: 2010

(Page last edited 03/04/2014)

- All About Ratios - A famous Texas chef has a secret recipe for her chili. Use ratios to discover the missing ingredient of her recipe
- All About Ratios - Match the given ratio to another problem
- All About Ratios - Match the given ratio to a problem about fish
- All About Ratios - Match the given ratio to a problem about cameras
- All About Ratios - Match the given ratio to a problem about stars
- All About Ratios - Match the given ratio to a problem about spiders
- All About Ratios - Match the given ratio to a problem about atoms
- All About Ratios - Match the given ratio to a problem about dolls and cameras
- Cat and Mouse Proportion - The problem is actually a brain teaser and a great opportunity to teach direct variation and inverse variation
- Comparing Ratios and Rates - Take a five questions multiple-choice quiz about ratios and rates
- Determine a Number Based on the Ratio - Click on the Start button and then determine the ratio of the given numbers
- Determine the Ratio - Click on the Start button and then determine the number that fits the given ratio
- Dirt Bike Proportions - Select the correct proportion; the quicker you answer the faster your bike will go
- Interpreting and Applying Proportions - Multiple choice quiz with real-world problems
- Learning ratios and proportions through scale drawings - A text lesson plan
- Percent with a Calculator - Explanation, examples and a link to a quiz to check understanding
- Percentage - Index of lessons available at AAA Math
- Percentages and Proportions - Short multiple choice quiz
- Percentages and Ratios - Index of lessons available at AAA Math
- Practice forming Ratios - After you have tried several of the practice problems, scroll down for a quiz
- Practice with Ratios - Eleven multiple choice questions about ratios
- Proportion Word Problems - Explanation and examples from an algebra page; direct and inverse proportion are explained
- Proportions - Three-step lesson followed by a quiz
- Ratio - Spy Guys interactive lesson
- Ratio - Which choice gives more pizza per student
- Ratio and Proportion - One minute video about ratio and proportion
- Ratio and Proportion - Level 1 quiz
- Ratio and Proportion - Entry level quiz
- Ratio and Proportion - Select how many questions you want to answer from a drop-down menu
- Ratio and Proportions - Short video lesson explaining ratios and proportions
- Ratio Introduction - Short explanation from Math for Morons Like Us
- Ratio Stadium - A racing game practicing the skill of making ratios
- Ratios - Seven pages filled with examples at Purple Math
- Ratios and Proportions - A thirteen slide interactive show to practice making ratios and expressing proportions
- Real World Problems - Three practice problems with a link to find the solutions
- Review of Ratios - How to set up ratios and how to compare them
- Sharing Prize Money - This worksheet uses UK money, but ratios are set up the same way
- Sharing Prize Money 2 - This worksheet uses UK money with a profit and loss scenario
- Simplifying Ratios - How to make ratios smaller so that they are easier to understand
- Teaching Ratios and Proportions - Suggestions for parents to use to help students learn this topic
- Understanding Ratio - A worksheet to print so students can practice working with ratios
- Using Proportions - Five multiple choice questions
- Writing Ratios as Fractions - Worksheet for expressing ratios as fractions