Pi Day is coming – check out the deals! March 14th, is International Pi Day (Albert Einstein's birthday) and there are several restaurants offering deals in celebration. Why March 14th?

But Pi Day is about much more than just a number. It's also about scoring some great deals on actual pie, pizza pie and other treats. Looking for a sweet discount on perhaps the nation's nerdiest day?

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Sunday is National Pizza Day and Connecticut is starting the celebration a little early with plans to have lots of ...

Pizza Hut adds together math and pizza for some mobile fun in a Pi Day contest on its blog challenging consumers to solve several problems for a chance to win 3.14 years of free pizza. The math ...

A Pi Day dinner is a unique opportunity to celebrate the mathematical constant π (pi) while indulging in delicious food and engaging activities with friends and family.