Today marks the 34th annual Pi Day. Researchers at NASA frequently use pi in their calculations while exploring the universe. Test your mathematical mettle with these Pi Day worksheets from NASA.

Pi Day, celebrated every year on March 14, is an excellent opportunity to teach kids that math can be more than just a confusing homework assignment.

Pi Day, celebrated every year on March 14, is an excellent opportunity to teach kids that math can be more than just a confusing homework assignment.

Get ready for Pi Day with these 101 short jokes and puns about geometry, algebra, and counting that will make students giggle and learn.

Pi Day, celebrated every year on March 14, is an excellent opportunity to teach kids that math can be more than just a confusing homework assignment.

Image made with elements from Canva. It’s March 14, or Pi Day, that day of the year where we celebrate the ratio that makes a circle a circle. The Greek letter that represents it is such a part of our ...