Pi Riddles
Pi Puns
Pi Facts
Pi Formulas
Do the Math
100
This is what you call a mathematician that takes over a ship.
What is a pi-rate?
100
This is what you get when you divide the circumference of a Jack-o-lantern by it's diameter.
What is Pumpkin Pi-e?
100
The value of pi fits into this classification of numbers.
What is irrational numbers?
100
This is the formula for area of a circle.
What is πr^2?
100
This is the circumference of a circle with a radius of 5 inches. * C = 2πr
What is 31.4 inches?
200
This is what a mathematician needs to fly his plane.
What is a pi-lot's license?
200
This is what you get when you divide the circumference of a native Alaskan by its diameter.
What is Eskimo Pi-e?
200
This is the exact date and time to celebrate Pi Day.
What is March 14th at 1:59?
200
This is the formula for circumference of a circle.
What is 2πr?
200
This is the circumference of a circle with a diameter of eight centimeters. * C= 2πr
What is 25.1 centimeters?
300
This is a mathematician's favorite dessert (need specific type).
What is pi-neapple pi-e?
300
Look at the picture Ms. Sommers shows you.
What is octopi?
300
This is the first 8 digits of pi.
What is 3.1415926?
300
This is the formula for volume of a cylinder.
What is πr^2h?
300
This is the area of a circle with a radius of 3 inches. * A = πr^2
What is 28.3 squared inches?
400
This is the official animal of pi day.
What is a pi-thon?
400
This is what you get when you divide the circumference of cattle by it's diameter.
What is cow pi-e?
400
This is the person whose birthday is on Pi day.
What is Albert Einstein?
400
This is the formula for volume of a sphere.
What is 4/3πr^3?
400
This is the area of a circle with a diameter of 10 centimeters. * A = πr^2
What is 78.5 squared centimeters?
500
This is what mathematician's use when they are cooking/baking.
What is s-pi-ces?
500
This is what you get when you take the circumference of the sun and divide it by it's diameter.
What is pi in the sky?
500
This is the Greek word pi got it's name from.
What is perimeter?
500
This is the formula for volume of a cone.
What is πr^2h/3?
500
This is the radius of a circle with the circumference of 28.3 feet. * C = 2πr
What is 4.5 feet?
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