Circle Vocabulary
Radius/Diameter
Circumference
Area of Circles
Potpourri
100
This term refers to the distance around a circle.
What is circumference?
100
The radius if the diameter is 15in.
What is 7.5in?
100
The formula for circumference.
What is pi x diameter?
100
The formula for area of a circle.
What is pi x radius squared?
100
How many children does Mrs. Reilly have?
What is too many? Just kidding...what is 4?
200
The term that refers to the number of square units required to fill a circle.
What is area?
200
The diameter if the radius is 32ft.
What is 64ft?
200
The circumference of a circle with a diameter of 8 inches.
What is 25.12in?
200
The area of a circle with a radius of 6m.
What is 113.04 squared meters?
200
The name of a movie that Adam Sandler is in.
What is (multiple answers)?
300
The radius if the diameter is 110mm.
What is 55mm?
300
The circumference of a circle with a radius of 5m.
What is 31.4m?
300
The area of a circle with a diameter of 30mm.
What is 706.5 square millimeters?
300
Name 5 professional sports teams from Chicago.
What are?
400
The radius if the diameter is 33.5km.
What is 16.75km?
400
The circumference of a circle with a radius of 11.25yds.
What is 70.65yds?
400
The area of a circle with a radius of 100yds.
What is 31,400 square yards?
400
Name 5 current Hille teachers that also taught at Kerkstra Middle School.
Who are???
500
The term for a line segment that touches two points on a circle but doesn't go through the center.
What is a chord?
500
The diameter, in feet, if the radius is 52.5yds.
What is 315ft?
500
The circumference, in inches, or a circle with a radius of 4ft?
What is 301.44in?
500
The area, in feet, of a circle with a radius of 3yds.
What is 4017.6 square feet?
500
Three MLB teams with an animal in their team name.
What are...?
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