PI origins
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100

The earliest known reference to Pi was on a scroll written by the scribe Ahmes around 1650 BC. This scroll was made of what paper-like substance.

What is papyrus?

100

This is the 16th letter of the Greek alphabet.

What is Pi?

100

The first 144 digits of Pi add to this number, sometimes referred to as the devil's number.

What is 666?

100

People traditionally celebrate the number Pi on what day.

What is March 14th?

100

The area of a circle with radius 1.

What is Pi or Pi square units?

200

This group of people knew about Pi and calcululated it to be 3.1604.

Who are the Egyptians?

200

Among the digits of pi currently known, the concentration of each of the digits 0-9 are pretty close to equal.  However, in the first 30 places of pi’s decimal expansion, which digit is completely missing?

What is 0?

200

Which math faculty member used to have the following quote in their email signature?

"My password is the last 4 digits of pi."

Who is Dr. Flint?

200

The number 2*Pi is frequently celebrated on June 28th. The Greek letter that represents 2*Pi is _______.

What is Tau?

200

The value of sine and cosine of this actue angle (in radians) are equal.

What is pi/4?

300

Around 200 BC, this mathematician calculated pi to be about 3.14 using inscribed and circumscribed polygons of a circle.

Who is Archimedes?

300

Literary nerds invented a dialect related to Pi, in which the numbers of letters in successive words match the digits of pi. For example, Mike Keith wrote the book "Not A Wake" (Vinculum Press, 2010) entirely in this language.

What is Pilish?

300

During the trial of this famous former NFL player, there were arguments between defense attorney Robert Blasier and an FBI agent about the actual value of pi, seemingly to reveal flaws in the FBI agent’s intellectual acumen.

Who is O.J. Simpson?

300

Pi Day in this year was referred to as Epic Pi Day.

What is 2015.

300

The circumference of the Earth at the equator is 24,901 miles so the diameter of the Earth is ________ miles.

What is about 7,926 miles?

400

This is the 7th digit after the decimal place in pi.

What is 2?

400

Ludolph Van Ceulen (1540-1610) spent most of his life working out Pi to _____ decimal places.

What is 35?

400

The record for the most digits of pi memorized belongs to Rajveer Meena of Vellore, India, who recited 70,000 decimal places of pi on March 21 in what year?

What is 2015?

400

Some people celebrate Pi Approximation Day on this date each year.

What is July 22?

400

The derivative of ePi*x when x = 0 is _______.

What is Pi?

500

The first person to use the Greek letter Pi for the number was William Jones, an English mathematician. He did this in what year.

What is 1706?

500

If one were to type 1 billion digits of Pi, it would stretch from New York City to the middle of this state.

What is Kansas?

500

In 1897, this state legislature had a bill declaring Pi as 3. This bill passed the state's House of Representatives but was indefinitely postponed in the state's Senate.



What is Indiana

500
In this year, Johann Lambert proved that Pi is irrational.

What is 1768?

500

Euler discovered this equation, ePi*i + 1 = ______.

What is 0?