Pi Day is celebrated on March 14 ( 3.14) at 1:59. What is Pi? The ratio of the circumference to the diameter of a circle. This is an irrational number, meaning with no repeating decimal pattern or no end. The value of pi is approximately 3.14159.
Activities for celebrating!
|The Pi Song||Mr. Herte's Pi activity collection|
|Pi Day Resources from Educators||Making a Pi Necklace|
|Plan a Pi Day Party||Activities from teach|
|Celebrate Pi Day||More songs for Pi Day|
|Facts about Pi|