Pi Day

You may have heard through the grapevine that it’s Pi Day. That means a Maine teacher dubbed the “Pi Guy” is back at it. Biddeford High School math teacher Jon Jacques always tries to make Pi Day fun through goofy antics, including musical parodies posted online. This year, he’s provided his take on Marvin Gaye’s “Heard It Through the Grapevine” featuring...

Founded in 1988, and recognized by the U.S. House of Representatives in 2009, Pi Day celebrates the mathematical sign pi and fosters an appreciation for math and science.

Whether you’re great at solving math problems or just love food freebies (who doesn’t?), National Pi Day is an occasion to be celebrated.