National Pi Day 2025 brings pizza and pie deals nationwide, with discounts like $3.14 pizzas and freebies from major chains.

Friday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its ...

But that's OK, because you don't have to be a mathematician to enjoy these Pi Day deals coming Friday ... math for today ...

Pi isn’t just a term you see in math problems. It’s a special number with its own unique day. Pi Day is celebrated every year ...

March 14 marks National Pi Day, a celebration of the mathematical constant π (3.14) with freebies and deals. Here's what you ...

The “Pi” that students at Good Shepherd Academy are singing about is not a slice of apple pie. It is “Pi day” to celebrate a ...

This Friday is March 14th, or affectionately known as Pi Day. The holiday calls for celebrating the mathematical constant of ...

All-Purpose’s three locations—pizzerias in Shaw and Navy Yard, and a snug spinoff in Bethesda—will offer Pi Day specials.

Pi Day itself dates to 1988, when physicist Larry Shaw began celebrations at the Exploratorium science museum in San ...

March 14 is Pi Day which means eating pie. But I prefer the less famous National Potato Chip Day. Here's where to find County ...

National Pi Day is celebrated on March 14 with enticing deals on pizzas and pies nationwide, as restaurants and food chains ...

Blaze Pizza is celebrating Pi Day with a special offer that has attracted a significant crowd. Customers who purchase one ...