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 find the height of an elephant.
Multiply diameter of its foot by 2 Pi?
200
The symbol pi in mathematics represents the what of a circle's circumference to its diameter.
What is ratio
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?
What is 10 trillion. Calculated in 2011 by Shigeru Kondo, a Japanese systems engineer and Alexander J. Yee, an American computer science student,
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 7th decimal digit of Pi.
What is 6
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
The famous picture of Einstein sticking out his tongue, was taken on this birthday.
What is Einstein's 72nd birthday?
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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