It’s March 14, or 3/14, which means it’s Pi Day, and Toronto is celebrating with a pie throwing party and pizza deals. Though it has become tradition to mark the day with a slice, you don’t ...

In Illinois, students compete in Pi Day activities In the Chicagoland area, Catalina Perricone, a high school math teacher currently on maternity leave, has celebrated Pi Day for more than 12 ...

From cherry, pumpkin, apple to Saskatoon berry pie, the University of Regina celebrates another year of ‘Pi Day’ with a day of fun activities. Pi Day falls on March 14, and is so named because ...