Pi Day is celebrated on March, 14 because pi represents the number 3.14! We have learned a lot about pi at school, and now here are some fun things to look at for more information.
Circles are Awesome Learn how to make a circle from three points on a plane and have fun manipulating nested circle.
Play Pi as a Musical Sequence Simply pick ten notes, which are then assigned to integers, and then listen to what pi sounds like!
Unroll Pi will give your students a quick visual of how a circle’s diameter, circumference, and pi are related. Your students can search pi for number combinations (birthdays, jersey numbers, lucky numbers) using the Pi Search Results Tool. It also allows you to view any section of pi in groups of 10 to 1000 digits.
Try Cutting Pi,a hands-on activity in which students measure cylindrical objects in the classroom with string, cut their measured string into three equal pieces, and then figure out how to measure the leftover piece. They'll see for themselves how pi comes up every time!