Circles

Front

What is the diameter? Options: 8, 16, 10, 4

Back

16

Tags

CCSS.7.G.B.4

Front

What is the radius? Options: 18, 72, 38, 14

Back

18

Tags

CCSS.7.G.B.4

Front

What is the circumference?

Back

36π

Tags

CCSS.7.G.B.4

Front

What is the circumference?

Back

48

Tags

CCSS.7.G.B.4

Front

Is the red line a radius or diameter of the circle?

Back

Radius

Front

Is the red line a radius or diameter of the circle?

Back

Diameter

Front

What is the formula for circumference of a circle given the diameter? Options: C = π r, C = 2 π r, C = π d, C = 2 π d

Back

C = π d

Tags

CCSS.7.G.B.4

Front

How can you calculate the radius if you are given the diameter? Options: Multiply the diameter by 2, Divide the diameter by 2, Add 2 to the diameter, Subtract 2 from the diameter

Back

Divide the diameter by 2

Tags

CCSS.7.G.B.4

Front

Area of circle is 100 π. Find the radius.

Back

10

Tags

CCSS.7.G.B.4

Front

What is the area of this circle?

Back

113.1

Tags

CCSS.7.G.B.4