Pi in your face
Born on Pi Day
Pie-A-La mode
Formulas
Mixed Ingredients
100
This is the type of number that pi is
What is irrational
100
This is the country Albert Einstein was born in.
What is Germany?
100
The symbol for pi has been used regularly in its mathematical sense since which century?
What is 18 century?
100
This is the formula for the circumference of a circle? (There are 2 correct answers for this.)
What is C= 2 * pi * r OR C= pi * diameter
100

How do you use Pi to find the height of an elephant.

Multiply diameter of its foot by 2 Pi?

200
The symbol pi in mathematics represents the ratio of what to what
Circle's circumference to its diameter
200
At the age of 17,Einstein failed what? Be specific
What is the university entrance exam?
200
Pi Day is celebrated on March 14. This is the official time the celebration begins.
What is 1:59 p.m.?
200
This is the formula for the area of a circle.
What is A= pi * r * r OR pi * r squared
200
What was the value of Pi that Egyptians used 2000 BC
What is 3.16?
300

How many digits of Pi are currently calculated?

The pi record now stands at 31.4 trillion digits thanks to developer advocate, Emma Haruka Iwao and the Google Compute Engine.

300
At a very young age Albert was presented a what for a birthday gift?
What is a compass?
300
This person introduced the pi symbol in 1706.
Who is William Jones?
300

This is the 5th digit of Pi.

What is 5

300
What value of Pi did Babylonians use?
3.125
400
This is the most common fractional equivalent to pi.
What is 22/7
400
This is the instrument that Einstein played.
What is the violin?
400
In the Greek and English alphabets, pi is this letter. (HINT: The answer is a number.)
What is the sixteenth (16)?
400
When finding pi by using the circumference and diameter, this is the formula.
What is pi = C/d (pi = circumference divided by diameter.)?
400
This is the official animal of Pi Day.
What is a Pi-thon?
500
This man popularized the symbol for pi.
Who is Leonard Euler?
500
What is the year of Einstein's passing?
What is 1955?
500
What does the word "irrational" mean in math?
A number that has an infinite number of decimal places that do not repeat. This number can not be represented as a ratio
500
This knight was the roundest knight at King Arthur's round table. (He acquired his size from too much pi.)
Who is Sir Cumference?
500
What do you get if you divide the circumference of a jack-o-lantern by its diameter?
What is pumpkin pi?
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