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7th Grade - Solve Problems Using Ratio

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Solve problems using ratio quantities: velocity (measured in units such as miles per hour), density (measured in units such as kilograms per liter), pressure (measured in units such as pounds per square foot), and population density (measured in units such as persons per square mile). 0706.4.5


Links verified on 6/11/2014


  1. All About Ratios - a five question multiple-choice Quiz This site includes questions for your students to check their understanding
  2. All About Ratios - links to several lessons by Cynthia Lanius A lesson plan can be found at this site
  3. All About Ratios: (Problem Solving) - A famous Texas chef has a secret recipe for her chili. When people ask her for it, she hands them a card with the complete recipe except for 1 detail. For the missing detail, she gives them a clue. Use ratios to discover the missing ingredient.
  4. Comparing Ratios and Rates - a five question multiple-choice quiz This site includes questions for your students to check their understanding
  5. Determine the number based on the ratio - instruction and review, practice, and a quiz This site is interactive and allows students to play a game or input or collect data and This site includes questions for your students to check their understanding
  6. Determining the Ratio - instruction and review, practice, and a quiz This site is interactive and allows students to play a game or input or collect data and This site includes questions for your students to check their understanding
  7. Figure This: Math Challenge for Families - proportional reasoning
  8. Interpreting and Applying Proportions - a five question multiple-choice quiz This site includes questions for your students to check their understanding
  9. Learning ratios and proportions through scale drawings - a text lesson plan A lesson plan can be found at this site
  10. Nutshell Math: Ratios and Proportion - video lesson with examples and sample problems A video is available through this link
  11. Percentages and Proportions - a five question multiple-choice quiz This site includes questions for your students to check their understanding
  12. Percents and Ratios - an index of pages that teach percent and ratio skills covered in K8 math courses - Each page has an explanation, interactive practice and challenge games about percents and ratios. (from AAA math) - instruction and review, practice, and a quiz This site is interactive and allows students to play a game or input or collect data and This site includes questions for your students to check their understanding
  13. Percent with a Calculator - after the lesson there are problems to work This site includes questions for your students to check their understanding
  14. Practice with Ratios - ten question quiz with answers and explanations available in pull-down boxes This site includes questions for your students to check their understanding [This expired page is brought to you by the Internet archive, the Wayback Machine.]
  15. Proportion Practice Test - thirteen multiple choice questions, each question is on a separate page [This expired link is available through the Wayback Machine Internet Archive. If the page doesn't load quickly click on Impatient? at the bottom right of the page.] This site includes questions for your students to check their understanding
  16. Proportions and Ratios - good explanation of means and extremes from Free Math
  17. Rags to Riches: Ratio and Proportion Quiz - quiz at Quia This site includes questions for your students to check their understanding
  18. Rates, Ratios, and Proportions - a two person quiz from Quia This site includes questions for your students to check their understanding
  19. Ratio/Proportion Problems from Ask Dr. Math - three pages of links to real-world problems
  20. Ratio and Proportion - math review practice exercises This site includes questions for your students to check their understanding
  21. Ratio and Proportion - A proportion is a name we give to a statement that two ratios are equal. (This is a 3 step lesson followed by a workout.)
  22. Ratio and Proportion - explanation and examples [This expired link is available through the Wayback Machine Internet Archive. If the page doesn't load quickly click on Impatient? at the bottom right of the page.]
  23. Ratio and Proportion - introduction, in depth explanation, examples and a workout of ten problems This site includes questions for your students to check their understanding
  24. Ratio Exercises: Dolls : Camera] | Same ratio -- Fish : Atom | Different ratio -- Spider : Lizard | Different ratio -- Dots : Stars | 2 Dolls for every 1 Camera | 3 Atoms for every 2 Fish | [How Many Spiders do You Have? | Which Way Gives More Pizza? This site includes questions for your students to check their understanding
  25. Ratio Proportion Calculator - Enter the known and unknown values from your proportion problem. In classic algebraic format, place an x in the box where the value is unknown. Then select Calculate and click on it. This site is interactive and allows students to play a game or input or collect data
  26. Ratios - a six page module from Purple Math
  27. Ratios and Proportions - explanation with four sample problems This site includes questions for your students to check their understanding
  28. Ratios and Proportions - an interactive lesson in a slide show format This site is interactive and allows students to play a game or input or collect data
  29. A PowerPoint show related to this standardRatios and Proportion Review - a 12 slide PowerPoint show [This expired link is available through the Wayback Machine Internet Archive. If the page doesn't load quickly click on Impatient? at the bottom right of the page.]
  30. Review of Proportion - examples and practice problems
  31. Review of Ratios - examples and practice problems
  32. Spy Guys Interactive - Ratio - Video Lesson A video is available through this link
  33. A resource for the teacher to use in planning their lessonsTeaching Ratios and Proportions - suggestion for teachers and parents
  34. Using Proportions - a five question multiple-choice quiz This site includes questions for your students to check their understanding

 

 

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