Circles Test Review - Optional Individual Practice

Does this picture show the diameter or radius of a circle?

• Diameter
• Radius

Does this picture show the diameter or radius of a circle?

• Diameter
• Radius

What is the diameter?

• 8
• 16
• 10
• 4

Tags

CCSS.7.G.B.4

Determine the radius of the penny

• 59.66 mm
• 9.5 mm
• 38 mm
• 119.32 mm

Tags

CCSS.7.G.B.4

What does "circumference" mean?

• Space a circle takes up
• Distance around a circle
• Line from one side of a circle to another
• Line from center of circle to side

Tags

CCSS.HSG.C.A.2

What is the formula for circumference of a circle?

• C = πd

• C = 8(7)

• C = π2t

• C = g(h)

Tags

CCSS.7.G.B.4

What is the circumference, to the nearest whole number?

• 3πft.

• 186ft.

• 113ft.

• 87ft.

Tags

CCSS.7.G.B.4

If my circumference is 163.28ft, what is my radius?

• 52ft
• 26ft
• 3.14ft
• 163.28ft

Tags

CCSS.7.G.B.4

A Circle has a radius of 4.  What is the circumference of the circle? (Best Choice)

• 4π or about 12.56
• 16π or about 50.24
• 2π or about 6.28
• 8π or about 25.12

Tags

CCSS.7.G.B.4

The circumference of a circle is 37.68 yds. What is the diameter? Use 3.14 for Pi.

• 118.3 yds

• 6 yds

• 12 yds

• 59.5 yds

Tags

CCSS.7.G.B.4