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Pi Trivia
Pie Trivia
Circles
Easy as Pi
Pi is Punny!
100
How many digits are in pi?
infinite!
100
What is the most popular pie in America?
Apple Pie
100
What is the name for a line segment that goes through the center of a circle and passes all the way across the circle?
Diameter
100
What is 2 + 5(3)
17
100
This movie won 4 oscars this year and features a boy stuck on a boat with a tiger.
Life if Pi
200
Pi is a ratio of what two values on a circle?
Circumference to diameter
200
Name 3 different types of pie
Answers vary
200
What is half of the diameter called?
The radius
200
What is 1/4 + 1/2 ?
3/4
200
What do you call sailors that go in circles?
pi-rates!
300
Pi is what type of number?
Irrational
300
What famous type of pie is named after the capital of Massachusetts?
Boston Creme Pie
300
If the radius of a circle is 15 inches, what is its diameter?
30 inches
300
What is (-6) to the second power?
36
300
What do you call someone that likes to run in circles setting fires?
Pi-romaniac!
400
The symbol we use for pi comes from what language?
Greek
400
What is the official pie of Florida? (hint...islands of the south end of florida...)
Key lime pie
400
If the diameter of a circle is 12 feet, what is the circumference of the circle?
12pi or 37.68 ft
400
Solve for x: 2x - 5 = 13
x = 9
400
There are eleven of these in the "12 Days of Christmas" song
Pi-pers Pi-ping
500

What civilization has the earliest reference to Pi?

Egyptains (around 1650 BC)

500

Who first calculated Pi?

Archidmedes

500
The diameter of a circle is 20 cm. What is the area of the circle?
314 cm2
500
Solve for x: 5x + 20 = 10x - 5
x = 5
500
This astrological sign means "fish" and applies to people born February 18- March 20.
Pi-sces