Circles and Circumference

Circles and Circumference

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers key concepts related to circles, including definitions of circle, diameter, and radius. It provides practice problems for calculating radius and diameter, explains the concept of circumference and its relation to pi, and offers exercises for calculating circumference. The tutorial also includes real-life problems involving circumference and explains how to calculate the perimeter of semicircles.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to find the diameter if the radius is known.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the circumference in real-life applications?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you estimate the diameter from a given circumference?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to find the perimeter of a semicircle?

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