(CBS) - So, brainiac, feeling pretty smart because you know it's national Pi Day? Having a little contest with your friends about who can name the most Pi digits? What's your record - ten?

A Hidden Oaks Middle School seventh-grader’s love for music flowed through her pencil and onto paper and crossed the line from art to math when she designed the winning logo of this year’s Pi ...

Pi can be calculated using a random sample of ... We explored different ways to overcome our errors. Physics Girl is available to stream on pbs.org and the free PBS App, available on iPhone ...

Thirteen-year-old Rachel Ooi practiced her pi helping out in the kitchen ... The Hendersonville, Tenn., girl comes by her love of numbers naturally. Her mother, Lucy Ooi, is an accountant.

SANTA BARBARA, Calif. - Pi Day comes around each year on March 14 as a way to celebrate a number that has no known end. One young Santa Barbara girl took it upon herself to memorize an impressive ...

ATLANTA — After six weeks of learning, a 7 1/2-year-old Decatur girl showed off her math skills on National Pi Day. Channel 2 Action News ran into the girl named Madison at the Atlanta Science ...

SHREVEPORT, LA (KSLA) - An impressive feat, a 7-year-old can recite the irrational number of Pi farther than most of us can consecutively count. "They can find no record of any one else her age ...