Interested in doing some more math competing with other students around the world?  Then check out World Maths Day 09. I have registered my students to start practicing and to compete in this world-wide activity on March 4.  The challenge is to set a new world record of correctly answered math questions in a 48 hour time period.  Please check out this web site!  You can find out how many students are currently logged in, daily results, top classes and top students from around the world!  You can start practicing for this event now!