Recognize common percentages as ratios based on fractions whose denominators are 2, 3, 4, 5, or 10. 0606.2.6

Links verified on 4/12/2012

1. Calculate percent - Discover relationships between fractions, percents, and decimals
2. Chances Are - predict the likelihood of events using a circle graph with percentages as a model
3. Dividing fractions - Fraction Bar -This is a very versatile tool that can be used to illustrate a variety of number operations.
4. Finding a percent of a quantity - five multiple choice questions
5. Fractions, Decimals or Percent - two are given, you supply the third
6. Math at the Mall - practice percentages and finding the best deal while shopping at a virtual mall
7. Penguin Waiter Percent Game - Funbrain site
8. Percent Problems - a one-player, or two-player game from Quia
9. 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)
10. Percents and Wholes - five multiple choice questions
11. Percent with a Calculator - after the lesson there are problems to work (don't run your mouse over the colored blocks until you have an answer in mind)
12. Pie Chart - view pie charts (parameters: number of sectors, size of sector as a percent)
13. Practice Solving Percent Problems - fifteen questions, answers available from a drop down menu
14. Shopping at Troy's Toys - percent shopping
15. Solving Percent Problems Using a Pyramid Grid - an interactive lesson
16. Spy Guys Interactive - Percent - Lesson 4
17. Using percents - five multiple choice questions
18. Using the Proportion Method to Solve Percent Problems - practice problems at the end
19. What percentage has been shaded - Guess the percent of the shaded pie chart
20. What Percentage of your Class is Right or Left Handed? - a data collection and analysis class experiment

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