History
Pi in Math
Fun fact
100

The Pi symbol is a Greek letter which is an abbreviation for the word

circumference

100

What is the value of pi? 

(round to hundredth)

3.14

100

Who is the famous scientist that was born on a pi day?

Albert Einstein

200

Who found pi?

Archimedes

200

Pi is ___ of the circumference of any circle to the diameter of that circle. 

Ratio

200
Pi day was first celebrated in a city in CA.

What is the city name? 


San Francisco

300

What year did pi become symbolized?

1706

300

Pi does have a long decimal, but it has a limit.9 [O, X]

X, Pi is an irrational number. It does not have an end.

300

Pi has no zero in the first 32 digits. [O, X]

X, Pi has no zero in the first 31 digits.

400

Pi was symbolized by William Jones and became famous through him.[O, X]

X, Pi became well known by mathematician Euler.

400

What is the formula of circle area?

A=pi*r^2

400

Pi was used in the fashion area too to make the name of a product. What product was it? 

cologne