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## 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 Officers

Title: 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.

(Page last edited 09/28/2016)

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3. All About Ratios - Match the given ratio to a problem about cameras
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5. All About Ratios - Match the given ratio to a problem about spiders
6. All About Ratios - Match the given ratio to a problem about atoms
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8. All About Ratios - A famous Texas chef has a secret recipe for her chili. Use ratios to discover the missing ingredient of her recipe
9. Cat and Mouse Proportion - The problem is actually a brain teaser and a great opportunity to teach direct variation and inverse variation
10. Comparing Ratios and Rates - Take a five questions multiple-choice quiz about ratios and rates
11. Determine a Number Based on the Ratio - Click on the Start button and then determine the ratio of the given numbers
12. Determine the Ratio - Click on the Start button and then determine the number that fits the given ratio
13. Dirt Bike Proportions - Select the correct proportion; the quicker you answer the faster your bike will go
14. Interpreting and Applying Proportions - Multiple choice quiz with real-world problems
15. Learning ratios and proportions through scale drawings - A text lesson plan
16. Percent with a Calculator - Explanation, examples and a link to a quiz to check understanding
17. Percentage - Index of lessons available at AAA Math
18. Percentages and Proportions - Short multiple choice quiz
19. Percentages and Ratios - Index of lessons available at AAA Math
20. Practice forming Ratios - After you have tried several of the practice problems, scroll down for a quiz
21. Practice with Ratios - Eleven multiple choice questions about ratios
22. Proportion practice test - Thirteen multiple choice questions, each question is on a separate page
23. Proportion Word Problems - Explanation and examples from an algebra page; direct and inverse proportion are explained
24. Proportionality (mathematics) - Wikipedia article which explains direct and inverse proportion
25. Proportions - Three-step lesson followed by a quiz
26. Ratio - Which choice gives more pizza per student
27. Ratio - Spy Guys interactive lesson
28. Ratio and Proportion - One minute video about ratio and proportion
29. Ratio and Proportion - Level 1 quiz
30. Ratio and Proportion - Entry level quiz
31. Ratio and Proportion - Select how many questions you want to answer from a drop-down menu
32. Ratio and Proportions - Short video lesson explaining ratios and proportions
33. Ratio Stadium - A racing game practicing the skill of making ratios
34. Ratios - Seven pages filled with examples at Purple Math
35. Ratios and Proportions - A thirteen slide interactive show to practice making ratios and expressing proportions
36. Real World Problems - Three practice problems with a link to find the solutions
37. Review of Ratios - How to set up ratios and how to compare them
38. Sharing Prize Money - This worksheet uses UK money, but ratios are set up the same way
39. Sharing Prize Money 2 - This worksheet uses UK money with a profit and loss scenario
40. Simplifying Ratios - How to make ratios smaller so that they are easier to understand
41. Teaching Ratios and Proportions - Suggestions for parents to use to help students learn this topic
42. Understanding Ratio - A worksheet to print so students can practice working with ratios
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44. Writing Ratios as Fractions - Worksheet for expressing ratios as fractions

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