Tuesday, March 1, 2011

Why Pi?

I recently attended an excellent Webinar, Slices of Pi, with Key Curriculum Press. In one of the activities, we investigated Pi in a rather unusual way: by looking at the ratio 22/7.

In honor of the upcoming Pi Day celebrations, I thought I'd share this with you and your students. Very interesting!



Pi Flower from (Chris) on Vimeo.

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