Search Header Logo

Circles Unit 3 Pre-Assessment Quiz

Authored by Axel p

Mathematics

7th Grade

CCSS covered

Circles Unit 3 Pre-Assessment Quiz
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Calculate the circumference of a circle with a radius of 5 cm. (Use π = 3.14)

15.7 cm

31.4 cm

10 cm

25 cm

Answer explanation

The circumference of a circle can be calculated using the formula C = 2πr. Given a radius of 5 cm and π = 3.14, the circumference is 2 * 3.14 * 5 = 31.4 cm. Therefore, the correct answer is 31.4 cm.

Tags

CCSS.7.G.B.4

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the circumference of a circle with a diameter of 12 inches. (Use π = 3.14)

24.56 inches

45.32 inches

10.5 inches

37.68 inches

Tags

CCSS.7.G.B.4

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

If the circumference of a circle is 31.4 cm, what is the radius? (Use π = 3.14)

20

10

5

15

Tags

CCSS.7.G.B.4

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Determine the area of a circle with a radius of 8 m. (Use π = 3.14)

100.48 m^2

200.96 m^2

50.24 m^2

16.28 m^2

Tags

CCSS.7.G.B.4

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the area of a circle with a diameter of 10 cm? (Use π = 3.14)

50.24 cm^2

15.7 cm^2

78.5 cm^2

31.4 cm^2

Tags

CCSS.7.G.B.4

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

A circular swimming pool has a circumference of 100 feet. What is the diameter of the pool? (Use π = 3.14)

31.85 feet

20 feet

50 feet

75 feet

Tags

CCSS.7.G.B.4

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Identify the radius of a circle with a circumference of 18.84 cm. (Use π = 3.14)

9

12

6

3

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

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?