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Circumference Quiz

Authored by Tracey Kupiec

Mathematics

7th Grade

CCSS covered

Used 4+ times

Circumference Quiz
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calculate the circumference of a circle with a radius of 5 cm.

15.71 cm

31.42 cm

25.13 cm

10.5 cm

Tags

CCSS.7.G.B.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the circumference of a circle with a diameter of 12 cm.

37.68 cm

24.56 cm

10.26 cm

15.72 cm

Tags

CCSS.7.G.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Using the formula 2πr, calculate the circumference of a circle with a radius of 8 cm.

10π cm or approximately 31.42 cm

4π cm or approximately 12.56 cm

32π cm or approximately 100.48 cm

16π cm or approximately 50.24 cm

Tags

CCSS.7.G.B.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the circumference of a circle with a radius of 10 cm?

20 cm

62.83 cm

78.54 cm

45.36 cm

Tags

CCSS.7.G.B.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the circumference of a circle is 18π cm, what is the radius of the circle?

9 cm

15 cm

12 cm

6 cm

Tags

CCSS.7.G.B.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The circumference of a circle is 36π cm. What is the radius of the circle?

12 cm

30 cm

24 cm

18 cm

Tags

CCSS.7.G.B.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve the word problem: A circular garden has a circumference of 50 meters. What is the radius of the garden?

7.96 meters

40 meters

12.5 meters

25 meters

Tags

CCSS.7.G.B.4

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