vocab
circle circumferece
circle area
Are you smarter than a 5th grader?
Puns / Jokes
100

What do you call the line that goes across the circle through the center?

diameter

100

What is the circumference of a circle with a diameter of 1?

c=pid =pi(1) = pi = 3.14

100

What is the area of a circle with a radius of 1?

pi

= 3.14 units^2

100

How many syllables are in the word Rhinoceros?

4

100

I got _____ my fear of hurdles

Over

200

What do you call the line from the center of the circle to the outside of the circle? 

radius

200

What is the circumference of a circle with diameter of 2? 

2pi = 6.28

200

What is the area of a circle of radius 2?

4pi = 12.56

200

True or False: There are 360 degrees in a circle.

True
200

I used to think I was indecisive, but now I'm not _____

sure

300

What word describes the perimeter of a circle?

Circumference

300

What is the circumference of a circle with radius 1?

if the radius is 1, then the diameter is 2. so 

c=pid. c= pi2= 6.28

300

What is the area of a circle with a diameter of 6? 

if the diameter=6, then the radius is 3.

9 pi = 28.26

300

What is an antonym for beautiful?

Ugly

300

Why did the picture go to jail? Because it was____

Framed

400

What is the name of this shape?

Semicircle

400

What is the circumference of a circle with radius 3? 

6pi = 18.84

400

What is the area of a circle with diameter 7? 

pi(7/2)^2 = pi(3.5)^2 = 38.465

400

Which genre is not about a person's life?

A. Narrative

B. Biography

C. Autobiography

Narrative

400

Blunt pencils are really _____

Pointless
500

What is the oart marked in green?

Sector

500

A circle has a circumference of 31.4 feet. How long is the diameter? 

c=pid

10 feet

500

A circle has an area of

25pi

 What is the radius of the circle? 

pir^2 =25pi

r^2 = 25

r=5

500

Which word is spelled incorrectly?

A. Attendance

B. Application

C. Apprecciate

D. Third

C. Appreciate (correctly spelled)

500

Whiteboards are the best invention. They are _____

Remarkable

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