Area of a Circle
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Easy
Standards-aligned
Wayground Content
Used 1+ times
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the diameter of a circle?
Back
A line segment that passes through the center of the circle and whose endpoints lie on the edge/circumference of the circle.
2.
FLASHCARD QUESTION
Front
What is the radius of a circle?
Back
A line segment drawn from the center of a circle to the edge/circumference of the circle.
3.
FLASHCARD QUESTION
Front
What is the formula for the area of a circle given the radius?
Back
A = πr²
Tags
CCSS.7.G.B.4
4.
FLASHCARD QUESTION
Front
What does the formula A = πr² represent?
Back
Area of a circle.
Tags
CCSS.7.G.B.4
5.
FLASHCARD QUESTION
Front
What is the circumference of a circle?
Back
The distance around the circle.
Tags
CCSS.7.G.B.4
6.
FLASHCARD QUESTION
Front
What is the relationship between diameter and radius?
Back
The diameter is twice the length of the radius (d = 2r).
Tags
CCSS.7.G.B.4
7.
FLASHCARD QUESTION
Front
If the radius of a circle is 15, what is the diameter?
Back
30 (d = 2r).
Tags
CCSS.7.G.B.4
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
