World Pi Day is celebrated on March 14th each year to recognize the mathematical constant pi. In 2015, the date 3/14/15 contained the first five digits of pi, making it a once in a lifetime occurrence. The current world record for memorizing digits of pi is over 70,000 digits by an individual in India in 2015.

1. World Pi Day
Form activity

2. Tip for memorizing .
› World pi day is celebrated on the 3. 14
› The 14th March
› Last year was a special year as it had the next two digits
in the year 2015
› 3. 14 15
› At 9.26 is was a once in a life time moment for pi
› 3.14 15 926
› This might be a way to help you remember the first 8
digits

3. π › You tube clip of the number being
recited to 100 digits
› https://uk.search.yahoo.com/search?fr
=mcafee&type=C211GB0D19700101&p
=pi+digits+you+tube
The record for
memorizing digits of π,
certified by Guinness
World Records, is
70,000 digits, recited
in India by Rajveer
Meena in 9 hours and
27 minutes on 21
March 2015

4. Pi to100 digits
3. 14159265358979323846
26433832795028841971
69399375105820974944
5923078164062862089986
280348253421170679

5. › 3.14159265358979323846264338327950288419716939937510582097494459
2307816406286
2089986280348253421170679821480865132823066470938446095505822317
25359408128481
1174502841027019385211055596446229489549303819644288109756659334
46128475648233
7867831652712019091456485669234603486104543266482133936072602491
41273724587006
6063155881748815209209628292540917153643678925903600113305305488
20466521384146
951941511609433057270365759591953092186117381932611793105118548074
462379962749
5673518857527248912279381830119491298336733624406566430860213949
46395224737190
70217986094370277053921717629317675238467481846766940513200056812
7145263560827
7857713427577896091736371787214684409012249534301465495853710507
92279689258923
54201995611212902196086403441815981362977477130996051870721134999
9998372978049