Radius
Diameter
Area
Pie
Misc.
100

The diameter of a circle is 8. What is the radius?

What is 4?

100

The radius of a circle is 7. What is the diameter?

What is 14?

100

What is the equation for the area of a circle?

What is A=pi(r)^2?

100

What number does pi represent?

What is 3.14?

100

Fill in the blank. The radius is one half of the _______?

What is diameter?

200

The diameter of a circle is 36. What is the radius?

What is 18?

200

The radius of a circle is 23. What is the diameter?

What is 46?

200

R=4. What is the area of the circle?

What is 16pi or 50.24?

200

What day is known as national pi day?

What is March 14?

200

Tiegen is turning how old next month?

What is 4. 

300

The diameter of a circle is 158. What is the radius?

What is 79?

300

The radius of a circle is 54.75. What is the diameter?

What is 109.5?

300

R=11. What is the area of the circle?

What is 121pi or 379.94?

300

Daily Double!!!

What is Lauren's favorite type of pie?

What is strawberry pie?

300

What is the official name for the novel corona virus?

What is Covid-19?

400

The diameter of a circle is 57. What is the radius?

What is 28.5?

400

The radius of a circle is 0. What is the diameter?

What is 0?

400

D=16. What is the area of the circle?

What is 64pi or 200.96?

400

What movie follows a young boy named Pi and a tiger as they float through the ocean looking for safety?

What is Life of Pi?

400

What is the equation for the circumference of a circle?

What is C=2(pi)(r)?

500

The area of a circle is 4pi. What is the radius?

What is 2?

500

The area of a circle is 9pi. What is the diameter?

What is 6?

500

True or false. If the radius is 12, the area of a circle is 122pi.

What is false? (144pi or 452.16)

500

What is in the ten-thousandths place in the number pi?

What is 5?

500

What is the name of Carol Baskin's missing husband?

What is Don Lewis?

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