Brief Description of the Site:
Math Goodies features interactive math lessons, homework help, worksheets, puzzles, message boards, and many other resources, all of which are free. Teachers can buy a CD of the lessons too. Math Goodies' innovative lessons work both online and off line and students can use the site and its math features at home as well as in the classroom. Java based questions at the end of the lessons give immediate feedback.
How to use the site:
Classroom teachers can bring their classes to Math Goodies to use the interactive lessons, worksheets and puzzles. Teachers and students read and study lessons online or off, at home or at school. Teachers can print the material or have students work them on a computer. Teachers can join a message board, read articles, and even subscribe to a newsletter. Parents and Homeschoolers will find helpful sections here too.