Construct Circles
Circumference
Area of a Circle
Interpret Circle graphs
BONUS
100
What is the radius?
From one edge to the middle.
100
What is PI
What is
3.14 OR 3.14159265359
100
What is area?
What is
The number of square units contained in a two dimensional shape.
100
The sum of all the percents in a circle is...
What is 100%
100
How does the song about PI go?
What is
3.14159 this is PI followed by...
200
How does the DIAMETER of the circle compare to the radius?
What is
The DIAMETER is all the way across and the radius is only half.
200
What is Circumference
What is
The difference around a circle
200
What is the formula for the circumference of a circle?
What is C=2 x PI x r.
200
What is a circle graph?
What is
A graph that represents data using a circle.
200
What are some ways to draw a circle
What is
Compass and a string and pencil
300
What tool can you use to make a perfect circle?
What is
A compass
300
How many diameters approximately fit around a circle?
What is
3
300
Use 3 as an approximate value for PI. The radius is 20 CM.
CORRECT!!
300
What is a sector?
What is
Section of a circle formed by two radii and the arc of a circle connecting the radii.
300
What brand of microwave is in the common area?
What is
CHEFMAN
400
If the radius is 70mm what is DIAMETER?
What is
The DIAMETER would be 140mm.
400
A Ferris wheel has a dimeter of 45.9m. What is the circumference of the Ferris wheel?
What is
144.1m
400
How do you find the area of a circle?
400
a circle graph shows how each category of data compares to the whole using percents
TRUE or FALSE?
what is
TRUE
400
What is Mr. Reeds Middle name?
What is Go ask her yourself!
500
If the radius of a circle is doubled, the DIAMETER would also be doubled. TRUE OR FALSE
What is
TRUE
500
If the radius of a circle is doubled, the circumference is also doubled. TRUE OR FALSE
What is
TRUE
500
What square units are used to measure area?
What is
MM2 CM2 M2 KM2
500
33% like cats 7% like fish 6% like bunnies what % like dogs?
What is
54%
500
Who cucomnavigated the world
What is
Ferdinand Magellan