Pi Riddles
Do the Math
Pi Facts
Pi Puns
100
This is what you call a mathematician that pillages and takes over a ship.
What is a pi-rate
100
This is the circumference of a circle with a diameter of ten inches.
Hint: Use your reference sheet.
What is 31.4 inches
100
Pi is the ratio of a circle's circumference to this measurement.
What is the diameter
100
This is the cutest pi there is
What is a "Cutie Pi-e"
200
This is what a mathematician needs to fly his plane.
What is a Pi-lot's License
200
This is the circumference of a circle with a radius of four centimeters.
Hint: Use your reference sheet.
What is 25.12 centimeters
200
This is a number that cannot be expressed as a fraction of two integers
What is an irrational number
200
This is what you get when you divide a Jack-o-Lantern by its diameter.
What is Pumpkin Pi-e
300
This is a mathematician's favorite dessert.
What is Pi-napple Pi-e
300
This is the diameter of a circle with a circumference of 28.26 ft.
Hint: Use your reference sheet.
What is 9 ft.
300
Pi got its name from the Greek word for this
What is perimeter
300
This is what you get when you take green cheese and divide it by its diameter
What is Moon Pi-e
400
This is how a mathematician organizes her papers on her desk.
What is a pi-les.
400
This is the area of a circle with a diameter of four inches.
Hint: Use your reference sheet.
What is 12.56 square inches
400
Definition of Pi
What is the relationship between a circle's circumference and diameter.
400
This is what you get when you take the sun and divide it by its diameter
What is Pi-e in the Sky
500
This is why Pi hat its driver's license revoked.
What is it did not know when to stop.
500
This is the area of a circle with a radius of five centimeters.
Hint: Use your reference sheet.
What is 78.5 square centimeters
500
This the connection between Albert Einstein and Pi Day
What is a birthday on March 14
500
What is octo-pi