1. An interactive lesson with example problems
2. Another interesting lesson» Pecent (Food)»
http://www.learnalberta.ca/content/mec/html/
3. Percents (lesson tutorial videos and activities)
http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?keyword=ms7+hwhelp6
http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?keyword=mt7+hwhelp6
http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?keyword=mr7+hwhelp7
4. A real math adventure: » Math at the Moll»
http://www.mathplayground.com/mathatthemall2.html
5. Reward yourself with a shopping spree!
http://www.e-learningforkids.org/math/lesson/shopping-spree/
6. Math – Game: Percent shopping
http://www.mathplayground.com/percent_shopping.html
7. Help Dick and Dom to mix a potion to cure Bottom World of a plague, ( a Maths percentage game)
http://www.bbc.co.uk/bitesize/ks2/maths/number/percentages/play/
8. keep on helping Dick and Dom
http://www.bbc.co.uk/bitesize/ks2/maths/number/decimals/play/popup.shtml
9. Match percents and fractions with the pictures that show the same values
http://pbskids.org/cyberchase/math-games/mission-magnetite/
10. Percent Word Problems with videos
http://www.mathplayground.com/SMP_Percent.html
11. Percent challenge problems
http://www.mathplayground.com/wpdatabase/wpindex.html
12. The U.S. census
http://go.hrw.com/math/extra/course3/3_8_Census/3_8_Census_07.htm