Pi Day is a day for food and restaurant chains to highlight their own pies to commemorate a math equation.

No need to be a math genius to enjoy National Pi Day on March 14! Celebrate with delicious deals on pies, pizza, and other ...

Each year, Americans celebrate the Greek symbol of Pi on March 14 because the date matches the first three numbers, 3.14. Here's who's offering discounts and freebies in 2026.

Pi Day is the one day out of the year when both math pi and food pie lovers unite. Celebrated on March 14 (3.14), pi isn't just a mathematical constant with infinite digits, but it also carries near ...

As you sat in elementary school or junior high and your math teacher began introducing algebraic terms to your vocabulary, you (like many others) may have thought “there’s no way I’ll use this once ...