Each year on March 14 or 3/14, math enthusiasts around the world celebrate Pi Day — named after the first three digits of an ...

In honor of it being National Pi Day Friday, students at Rochester Prep celebrated by trying to memorize as much of the ...

Pi Day occurs on March 14, because the date is written as 3.14 in the United States. Pi is the ratio of the circumference of a circle to its diameter, or approximately 3.14 (its exact value is ...

March 14th is National Pi Day! The mathematical term “3.14” or “Pi”, refers to the approximate circumference of a circle.

Happy Pi Day! The constant pi (π) is celebrated by mathematicians worldwide, and we couldn’t pass this opportunity to highlight one of our very own mathematicians. Chris Leuthold established the Chris ...

Friday was March 14 or better known as National Pi Day! People were celebrating all things pi by consuming both mathematical ...

March 14 is national Pi Day, and a local business is extending their efforts into the community once again. If locals passed ...

SIOUX CITY (KTIV) - March 14 is Pi Day, 3.14, and home-school students chose to celebrate in nature. The Dorothy Pecaut ...

"If you come in and buy a pizza or take it to go, we have coupons for $3.14 off your next purchase," said the owner of Riko's Pizza.

There's nothing irrational about enjoying the taste of pie while doing a fun math exercise in honor of one of the most famous ...

Today marks National Pi Day, a celebration of the mathematical constant, and businesses in St. Louis are joining in on the ...

Pi Day, for the numerical sequence 3.14. Harrisburg’s Whitaker Center celebrated the never-ending number. The science center invited ...