The American Math Challenge

It's back the American Math Challenge http://www.americanmathchallenge.com/ Students compete LIVE with other students across the nation in a web based math challenge powered by Mathletics. The goal is to earn points by completing as many mental math problems in 60 second intervals as possible. Cool prizes are awarded. This is a fun FREE way to promote mental math. The contest is October 26th - 27th.