Vocabulary
Circles
Fluency
Random
100
A measurement from the edge of a circle to the center
radius
100
The radius of Circle A is 12 cm. Circle B is twice as large. What is the diameter of Circle B?
48 cm
100
13,962.7 times 0.00010
1.39627
100
In what year did the first Thanksgiving occur
a. 1776
b. 1801
c. 1621
C. 1621
200
A measurement from the edge of a circle to the opposite edge
Diameter
200
The diameter of a track is 49.27 meters. What is its approximate circumference?
154.7078 meters
200
1689/12
140.75
200
What THREE states border NJ?
Pennsylvania
New York
Delaware
300
The length of the outside of a circle
Circumference
300
A plate has a diameter of 30 inches. What is the plates area?
706.5 inches
300
When I measure all of an objects FACES I am measuring its _____
Surface Area
300
What famous department store sponsors/hosts the annual Thanksgiving parade in NYC?
Macy's
400
The formula for the AREA of a circle
Area =
pi times r2
400
Use the information given to find radius, diameter, and circumference
radius = 8cm
diameter = 16 cm
circumference = 12.56
400
184
104,976
400
What country celebrates Thanksgiving in October?
Canada
500
The TWO formulas to find Circumference
Circumference = pi times radius times 2
Circumference = pi times diameter
500
A circle has a circumference of 31.4 feet.
Find its radius, diameter, and approximate area.
radius = 5
diameter = 10
area = 78.5
500
A triangle has an area of 72 square units and base of 10 units. What is its height?
14.4 Units
500
What two American football teams ALWAYS play on Thanksgiving?
Detroit Lions
Dallas Cowboys