Percentages Tutorial
http://fac.hsu.edu/worth/libarts/notes/3a_percentages.htm


This site offers an excellent, common-sense explanation of percentages and provides many worked out problems.

This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you have information we can use to flesh out or correct this record let us know.



Subject: Mathematics
Resource Type: Activities:Classroom Activity, Problem Set
Special Interest: Quantitative
Grade Level: College Lower (13-14), High School (9-12)
Quantitative Skills: Fractions and Ratios