Several excellent games from Manga High.
Math is fun – numerous games on their games pages.
Games2 includes a Parking lot game – similar to Rush Hour.
This page also has Tangrams.
Try RayRay!
Count On games collection
I Love Maths Games (E Hughes)
Math-Play – a large collection including Jeopardy Games
From Oswego City School District comes this collection – which includes games for younger students. These games are very good for mental arithmetic practice. Also note the Power Lines game.
Math Games from Jefferson Lab (Thomas Jefferson National Accelerator Facility – Office of Science Education).
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