Vocabulary
Unit 2
Area and Perimeter
Real Life Vocabulary
Are you ready?
100
The perimeter of a circle. The distance around the circle.
What is Circumference?
100
Mr. McGinnis can run 10 miles in 4 hours. How many miles can he run in 1 hour?
What is 2.5 miles per hour?
100
Find the Area AND Perimeter of a square with sides of length 6 in
A= 36in2
P= 24in
100
Parts of a circle include, circumference, radius, diameter, and area. Which is created when you cut a pizza in half?
Diameter
100
Kids' movie tickets are $3.75 each. If t is the number of tickets and c is the total cost. Write an equation that relates c to t.
c = 3.75t
200
Any line segment from the center of a circle to a point on the circle.
What is Radius?
200
Find the Area AND Perimeter of a rectangle if the length is 8in and the width is 4in
A=32in2
P= 24in
200
Parts of a circle include, circumference, radius, diameter, and area. Which is a bike tire?
Circumference
200
The sides of a square have length s.
Write the formula for the perimeter P of the square
Write the formula for the area A of the square.
What is P = 4s or P = s + s + s + s and A = s x s or s2
300
The Measure of the amount of unit squares it takes to cover a figure.
What is Area?
300
Does this equation show a proportional relationship? Explain. Y = 34x + 25, if yes, what is the Constant of Proportionality.
What is no?
300
Parts of a circle include, circumference, radius, diameter, and area. Which is created when you measure the side of a slice of pizza?
radius
400
The mathematical name for the ratio of a circle's circumference to its diameter. It's value is about 3.14
What is Pi?
400
C = 2P
400
Find the Area AND Perimeter of a rectangle with sides 10 in and 5 in.
A= 50in2
P= 30in
400
Parts of a circle include, circumference, radius, diameter, and area. Which is created when you ride a Ferris wheel?
Circumference
500
Any line segment from a point on a circle through the center point to another point on the circle.
What is Diameter?
500
What is C = 3h?
500
The perimeter is 20 in.
The length is 4 in.
What is the width?
The width is 6 in.
500
Parts of a circle include, circumference, radius, diameter, and area. Which is created when you put sauce on a pizza?
Area