Great Sites for Students! :)
FUNBRAIN at
http://www.funbrain.com/kidscenter.html
Cool Math at
http://www.coolmath4kids.com/
Count Us In at
http://www.abc.net.au/countusin/default.htm
Click on a Grade for Great Visual Math Games!
Learning Fractions and More with On-Line Manipulatives
Learning Base Ten and Place Value with Base 10 Blocks On-Line
A GREAT site for Primary Games :)
There is also
Cyberchase
see -->
http://pbskids.org/cyberchase/
Brain Teasers!
Elementary Student Centre at
http://mathforum.org/students/elem/
Hands-On Games at
http://nlvm.usu.edu/en/nav/vlibrary.html
SuperKids Logic Games at
http://www.superkids.com/aweb/tools/logic/