Basic Knowledge
Fun Facts
Formulas with Pi
History of Pi
Math
100

The definition of Pi

What is the ratio of the distance around a circle to the circles diameter

100

The famous theoretical physicist who was born March 14

Who is Albert Einstein

100

What πr^2 is known as

What is the area of a circle 

100

The person who introduced the Pi symbol in 1706

Who is William Jones

100

The area of a circle with a radius of 9cm

What is 254.5

200

The type of number Pi is known as

What is an irrational number

200
The time period Pi became known as Pi after going by different names

When is the 18th century

200

what π=C/d is known as 

What is the circumference 

200

The time period when mathematicians started using the greek letter of Pi

When is the 17th century

200

The surface area of a sphere with a radius of 12cm

What is 1,809.6

300

The first 5 digits of Pi

What is 3.1415

300

Mark Umile holds the US record of reciting this many digits of Pi in 2007

What is over 15,000 digits 

300

What 4/3πr^3 is known as

What is the volume of a sphere

300

The person to celebrate Pi day for the first time in 1988

Who is Larry Shaw

300
The area of a circle with a diameter of 36cm

What is 1,017.9

400

How long it would take to recite the whole value of Pi

What is 133 years (over a century)

400

What the first 36 digits of Pi is known as

What is a ludolphine number

400

what 4πr^2 is known as

What is the surface area of a sphere

400

In the 18th century, french mathematician, George Buffon devised a way to calculate pi based on.....

What is probability

400
The volume of a sphere with a radius of 7ft

What is 1436.8

500

The first person to discover Pi

Who is Archimedes of Syracuse

500

The amount of digits Peter Trued was able to calculate of Pi with a computer in 2016

What is over 22 trillion digits 

500

What πab is known as 

What is the area of an ellipse

500

The type of computer that was able to reach Pi's millionth decimal place in 1973

What is the CDC 7600

500

The value of Pi in fraction form

What is 22/7