Pi Trivia
Pi Math
Misc.
Pi Humor
Pi Day
100

The approximate fraction form of Pi.

What is 22/7?

100

Pi rounded to only 9 decimals.

What is 3.141592654?

100

Pi got its name from the Greek word for this.

What is perimeter (or circumference)?

100

Sir Issac Newtons favorite dessert.

 What is apple pi?

100

The date of Pi Day.

What is March 14th?

200

Pi is best described as this type of number.

What is an irrational number?

200

The formula for the area of a circle.

What is a=(pi)(r-squared)?

200

Pi is a part of this mythology.

What is Egyptian?

200

This is what you get when you divide the circumference of the sun by its diameter.  

What is Pi in the sky?

200

A date during the summer which could be another good time for pi day.  

What is the 22nd of July? (22/7)

300

How long ago the symbol of Pi was first used.

What is 300 years ago?

300

The formula for the volume of a cylinder.


What is V = (pi)(r-squared)(h)?

300

Pi is included in this language's alphabet.

What is Greek?

300

The reason you should never talk to Pi.

What is 'because he'll go on forever'?

300

Another day to celebrate Pi (the 314th day of the year).

What is November 10th (or November 9th on leap years)?

400

Who did the first proof to find the number pi? A)Archimedes B)Pythagoras C)Socrates D)Boyle  

What is A)Archimedes?

400

Pi is the ratio of a circle's circumference to this measurement.

What is diameter?

400

The number that appears most in the first 6 billion decimal places of Pi.  A)2 B)5 C)1 D)0

What is C)1?

400

This is what you get when you divide the circumference of a jack-o-lantern by its diameter.

What is pumpkin pi?  


400

The famous mathematician whose birthday is Pi Day.

What is Albert Eintstien?

500

The amount of known digits for Pi.

What is 62.8 trillion?

500

What you get when you multiply pi by the square of the radius of a circle.

What is the circle's area?

500

Ripples of this make patterns that are describable using pi.

What is light or sound?

500

This is what you get when you divide the circumference of a bovine by its diameter.

What is cow Pi?

500

The actual time the celebration of Pi begins.

What is 1:59 PM?

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