Image via Wikipedia
- How to celebrate Pi Day
- A Teachers Resource for Pi Day
- http://www.avoision.com/experiments/pi10k/index.php
- http://www.piday.org/
- http://en.wikipedia.org/wiki/Pi_Day
- http://www.exploratorium.edu/pi/
- http://mathforum.org/t2t/faq/faq.pi.html
- http://www.pidaychallenge.com/news/pi-day-2010-announcement
- http://www.educationworld.com/a_lesson/lesson/lesson335.shtml
- and Many videos on YouTube, but you should review them before showing to your class.
![Reblog this post [with Zemanta]](http://img.zemanta.com/reblog_e.png?x-id=befa0b79-4749-45d4-856a-1bb76a15bb64)

0 comments: