The Amazing History of Pi

Hi 5th Grade,

I researched a bit about pi this afternoon and found the below website.  They say that pi has been known for 4000 years and it's even mentioned in the Bible!  Incredible! 

Here's the link...

http://ualr.edu/lasmoller/pi.html

BONUS:  Memorize - for fun of course - pi to 30 digits.

3.141592653589793238462643383279

Here is a video to help you!  Enjoy!