Portland Community College | Portland, Oregon Portland Community College

Online Math Learning Resources

Resources for learning and practicing math skills


Cool Math


This is a very bright and engaging web site. It looks like it is intended for children, but it has great math content. This site was designed by a math instructor from California who is very committed to making math make sense.

Math is Fun


This site looks like it is intended for children but the math content is good.



This site has dry presentation, but good content and it has great practice problems. 

Purple Math


This is a great algebra site.

Khan Academy


This page has great videos explaining many math concepts .


Virtual Manipulatives: Visual Representations of Math Concepts


This site has materials that will help you to see how math works. The directions are not always real good, but it is important to read them to see how to use the materials presented.

That Quiz


You can use this site to quiz yourself on math as well as many other subjects.

British Broadcasting Corp. Math Site


This site has clearly presented skills lessons and quizzes. The mental math exercises are great.

GCF Learn Free


This site has basic math and money activities and quizzes.

Business Math at Money Instructor


This page has tutorials for business math.

Money Instructor


This site has a wide variety of activities working with money.

Daniel Pinkwater Story


This is a link to a commentary by Daniel Pinkwater on having a math learning disability.