I spent a good bit of time over October break updating the site.  Check out some of the great mathematics under the "fun" tab.   

-More to come soon!

Go to www.worldmathsday.com  and enter the password I gave you in class to start battling people from all over the world!  As a side bonus you will be improving your mental math skills!

If you loose the password I gave you in class, you can come see me to get a new one, or you can also sign up as an individual user.

If you are not one of my students, you can still sign up and start improving your mental math skills! Just creat an individual account.

But you better hurry!  World math day starts on March 1st!

Dots and lines

Can you connect all nine dots with only four straight line segments without losing contact with the paper while drawing?