Data from Twitter has given empirical data to measure the subtle differences between a nerd and a
geek. 2.6 million tweets from Dec 2012 were analyzed to find terms associated with geek and nerd and a cool graph was born.
Curriculum Tags: MDM4U
Curriculum Tags: MPM1D, MFM1P
Everyone that teaches quadratics will eventually use a "frame" problem. Here is a nice rework of an already good activity dealing with this type of problem from the I Speak Math blog
Curriculum Tags: MPM2D, MFM2P
Is algebra needed? Some words from a novelist telling us why we don't need it. Do you agree?
Curriculum Tags: All
New from Vi Hart. Doodling in Math class returns. This time the dragon curve fractal
Curriculum Tags: all
Curriculum Tags\: MCV4U