Pi Day

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