@internet4classr I4C

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

1. Fraction Bars -This is a very versatile tool that can be used to illustrate a variety of number operations.
2. Finding a percent of a quantity - five multiple choice questions
3. Fractions, Decimals or Percent - two are given, you supply the third [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.]
4. Math at the Mall - practice percentages and finding the best deal while shopping at a virtual mall
5. Penguin Waiter Percent Game - Funbrain site
6. Percent Problems - a one-player, or two-player game from Quia
7. Percentage Calculator - This online percentage calculator shows how a percentage is represented as a fraction of a number.
8. 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)
9. Percents and Wholes - five multiple choice questions
10. 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)
11. Pie Chart - view pie charts (parameters: number of sectors, size of sector as a percent)
12. Practice Solving Percent Problems - fifteen questions, answers available from a drop down menu
13. Shopping at Troy's Toys - percent shopping
14. Solving Percent Problems Using a Pyramid Grid - an interactive lesson
15. Using percents - five multiple choice questions
16. Using the Proportion Method to Solve Percent Problems - practice problems at the end
17. What percentage has been shaded - Guess the percent of the shaded pie chart
18. What Percentage of your Class is Right or Left Handed? - a data collection and analysis class experiment

 site for teachers | PowerPoint show | Acrobat document | Word document | whiteboard resource | sound | video format | interactive lesson | a quiz | lesson plan | to print

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.