Basics of Pi
What are the first 3 digits of pi?
a) 4.13
b) 3.14
c) 3.15
3.14
What is the date of pi day?
a) January 14
b) May 19
c) April 15
March 14th
What culture did the symbol pi originate from?
A) The Babylons
B) The Greeks
C) The Romans
The Greeks
3.14% of sailors are..
pi-rates
What is the formula for the volume of a cylinder?
a) V = πr2h
b) 2πr2
c) πab
V = πr2h
a) 62 trillion
b) 62 million
c) 62 billion
62 trillion
A famous mathematicians birthday is on March 14.
a) Archimedes
b) Albert Einstein
c) Alexander Graham Bell
Albert Einstein
What year was the first official Pi day celebration?
a) 1978
b) 1958
c) 1988
1988
What you get if you divide the circumference of the sun by its diameter
What is Pi in the sky
What is the area of the circle formula?
a) πd2
b) πr3
c) πr2
What is πr2
Pi is represented by this letter in the Greek alphabet
A) ^
B) β
C) π
π
The best time to celebrate pi day is at this time of day
a) 3:14
b) 1:59
c) 1:45
3:14
Which century did mathematicians begin using the Greek letter π?
A) 1700's
B) 1500's
C) 1200's
1700s
What was Sir Isaac Newton’s favorite dessert?
Apple pi
The volume of a sphere with a radius 9m
V = (4/3)πr3
Calculate the volume of the sphere.
(Calculator can be used for this question.)
The volume of a sphere with a 9m radius is approximately 3053.63 cubic meters.
The definition of Pi
the ratio of a circle's circumference to its diameter
Pi day next year will land on this day of the week
a) Monday
b) Sunday
c)Friday
Friday
The number of centuries for which for which pi has been used to represent this special mathematical ratio
a) 8
b) 10
c) 3
3 centuries ... (1706)
Sir Comference the knight was so round because..
What is he ate too much pie
Convert 30 degrees to radians
a) π/3
b) π/8
c) π/6
What is π/6
In the world of computers, this Raspberry named microcomputer shares its name with our favorite mathematical constant.
Raspberry Pi
An alternate date for pi day, according to pi's approximate fraction.
a) 15th June
b) 22nd July
c) 10th August
22nd of July (22/7)
The first calculation of pi was done by this Greek mathematician
a) Euclid
b) Archimedes
c) Plato
Who is Archimedes
Why should you never talk to pi?
Because he’ll just go on forever.
What formula is C=πd used for?
Circumference formula