Express the ratio between two quantities as a percent, and a percent as a ratio or fraction. SPI 0706.2.6

Links verified on 6/11/2014

1. Dirt Bike Proportions - a multi player tug of war game for proportions
2. Fractions, Decimals or Percent - two are given, you supply the third
3. Percentages and Proportions - five-question multiple-choice quiz
4. Percents and Ratios - AAA math site with many interactive quizzes - instruction and review, practice, and a quiz and
5. 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. - instruction and review, practice, and a quiz and
6. Percent Problems - [Caution: if the answer is a percent, the percent sign must be typed or the answer will be considered wrong.] a one-player, or two-player Jeopardy-type game from Quia
7. Percent with a Calculator - after the lesson there are problems to work
8. Practice with Ratios - ten question quiz, answers and explanations are available from drop down boxes
9. 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.]
10. 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.]
11. Proportions and Ratios - good explanation of means and extremes from Free Math
12. Rags to Riches: Ratio and Proportion Quiz - quiz at Quia
13. Rates, Ratios, and Proportions - a two person quiz from Quia
14. Ratio/Proportion Problems from Ask Dr. Math - three pages of links to real-world problems
15. Ratio and Proportion - math review practice exercises
16. 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.)
17. 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.]
18. Ratio and Proportion - introduction, in depth explanation, examples and a workout of ten problems
19. Shopping at Troy's Toys - percent shopping
20. Spy Guys Interactive - Percent - Video Lesson
21. Using percents - five-question multiple-choice quiz
22. Using the Proportion Method to Solve Percent Problems - practice problems at the end