March 14 Aka 3/14
Pi Day, celebrated on 14 March every year, was made official in 2009. See the related weblink.
Many students ride school buses to school every day.
It's not. In 2013, "Pi Day" is on Thursday, March 14th. The only part that's different from any other year is the 'Thursday' part. Pi Day is on March 14th every year.
Pi day is on March 14th, because Pi=3.14 It is just a day to celebrate pi
The date can be written as 3.14.15 which are the first digits of pi. That can only happen once every hundred years.
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The celebration day of pi (3.14159265...)
Havana High School's motto is 'Every Child Every Day'.
You spelled it right in the question, it can be spelled as 'everyday' or 'every day'.
Pi Day is on march 14(3.14)
every day dawg
We have pi day to sorta symbolize the meaning of pi. I think it is just for fun