Handwriting for Kids http://www.handwritingforkids.com/
Fun Games for Kids http://www.funbrain.com
Games by subject area http://www.primarygames.com
Grades K-6 sorted by grade level http://www.funschool.com
Interactive site with flash cards, games, and work sheets to help children improve math skills http://www.aplusmath.com
National Geographic for Kids http://www.nationalgeographic.com/kids/
Great Multiplication Practice http://timezattack.com
Fun Multiplication Games!!!!! Click on the games section!!
http://www.mathisfun.com/tables.html