## Top 10 Ways to Celebrate Pi Day for Teachers

Top Ten Ways to Celebrate Pi Day Pi Day is celebrated every year on the fourteenth of March around the world, and although we’re not celebrating actual pies, there can be pies involved in the celebration. Pi is used to represent a mathematical constant. Not only is it the ratio of a circle’s circumference to … Read more

## Car Odometer hits Pi on Pi Day

314,159 kilometers on 3-14!