Math and numeral games for kindergarten through sixth grades. 

http://www.rainforestmaths.com/

Educational games created by the Australian Broadcasting Corporation to help younger children understand numbers.

http://www.abc.net.au/countusin/games

Welcome to the U.S. government interagency Kids' Portal. This site was developed and is maintained by the Federal Citizen Information Center. It provides links to Federal kids' sites along with some of the best kids' sites from other organizations all grouped by subject. Explore, learn, have fun and don't forget to add us to your favorites!

http://www.kids.gov/

BrainPOP is an educational program, providing content spanning 6 main subjects including: Science, Math, English, Social Studies, Health and Technology.

www.brainpop.com/

A collection of educational games and activities.

http://www.funbrain.com/