Identify the Parts
This site should help you identify the parts of a percent problem. It will come up on "slide 1." To move throught the slides, click on "slide 2," "slide 3," ... .
http://www.accd.edu/sac/slac/ppointshows/math_0300/percent_problems_proportion_method_files/frame.htm

Word Problems with Percents
This site gives some practice with solving word problems with percents.
http://www.leeric.lsu.edu/bgbb/7/ecep/math/k/k.htm