A one-stop Pi Day shop for teachers and number lovers
Your Coolest Pi Day Videos
Welcome to TeachPi.org!
Welcome to the first and best place on the Web for teachers who want to find or share ideas for Pi Day activities, learning, and entertainment.
We believe that promoting an enthusiasm for learning, through celebration and creativity, will lead to a richer classroom environment and a deeper appreciation of mathematics. read more
Our Favorite Pi Books
This children's book strikes a great balance between story and teaching. The plot is exciting enough not to be upstaged by the clever lessons about pi!more recommended books
Latest News and Posts
3.14.16 is upon us… um, Rounded Pi Day?
We all now have our stories of where we were, who we were with, and what kind of pie we were chewing at the Big Moment last year: 3/14/15, 9:26:53. N...read more
The Big One is Here – 3.14.15!
Some are calling it the Pi Day of the century. Others, more dramatically, have deemed it the only (true) Pi Day of our lives. Whatever you call it, ...read more
Featured Story
Girl on a Memory Mission
In 1st grade, she wanted to break her whole K-8 school's digit record... by doubling it.read more