Area
Perimeter and Circumference
Pi Facts
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Pi Riddles
100
A square with 2 inch sides.
What is 4 square inches?
100
A rectangle is 6 inches wide and 10 inches long. What is its perimeter?
What is 32 inches?
100
Like pi, this is a number that cannot be expressed as a fraction of two integers.

What is an irrational number

100
Find the area of a square with 6 inch sides.
What is 36 square inches?
100

This is what you call a mathematician that takes over a ship

What is a pi-rate

200
A triangle with a base of 5 units and a height of 10 units.
What is 25 square units?
200
An equilateral triangle has a side length of 80 centimeters. What is its perimeter?
What is 240 cm?
200

Pi is the ratio of a circle's circumference to what?

What is diameter

200
Find the area of a triangle with a height of 6 inches and a base of 3 inches.
What is 9 square inches?
200

This is what a mathematician needs to fly his plane.

What is a pi-lots license

300
A rectangle has a width of 5.5 feet and a length of 7.5 feet.
What is 41.2 square feet?
300
A regular hexagon has one side measuring 6 feet. What is its perimeter?
What is 36 feet?
300

Pi got its name from the Greek word for this

What is perimeter.

300
Find the area of a rectangle that is 50 miles by 10 miles.
What is 500 square miles?
300

This is a mathematician's favorite dessert

What is pi-e

400
A parallelogram has a base of 7 miles and a height of 4 miles.
What is 28 square miles?
400

A circle has a diameter of 6 meters. What is its circumference? Use Pi = 3.14.

What is 18.84 meters?

400

March 14th is known as pi day, but is also this famous mathematician/physicist's Birthday.

Who is Albert Einstein.

400
An equilateral triangle has 5 inch sides. The height is 4 inches. Find the area.
What is 10 inches2?
400

When you turn in a test or quiz, this is what a mathematician does with the papers.

What is, puts them in a pi-le

500
Find the area of a circle with a radius of 10 inches. Use Pi = 3.14159 or Pi button.
What is 314.2 square inches?
500
A circle has a radius of 12 miles. What is its circumference?
What is 75.4 miles?
500

You may use your team for help on this one... please write as many digits of pi that you can. We will see how can recite the most.

3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093

500
Find the area of a square with a perimeter of 20 feet.
What is 25 feet2?
500

This is what the mathematicians use to flavor food.

What is s-pi-ces

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