Update: These games work beautifully with the SMARTboard.
Thanks (again) to Jane Hart who finds and shares some great educational websites. Fit Brains has a lot of interesting brain exercise games. With a free account, you can actually have the site track your brain fitness level. They call it the FBI-- Fit Brain Index. They even provide a little research and info to explain each of the 5 key brain functions.
I'm wondering if this site would work on a SMART board? Can't wait to try it! Lots of fun, so go check it out. http://www.fitbrains.com/