About This Site

Math Goodies is a free math help site that launched in 1998. Math Goodies was a pioneer of interactive math instruction and free online homework help. Today our award-winning site has over 500 pages of activities for students, educators and parents.

CD-ROM or by download. You may use our free online demos in accordance with our Terms and Conditions.

This site makes extensive use of JavaScript. Accordingly, you need a JavaScript-enabled browser to view it. When viewing our lessons, please be sure to have only one browser window open, or, depending on your browser, you may get error messages.