Your class examines a series of shapes and discusses how we know that they are not circles. In this way, you begin to acquaint them with the properties and parts of this geometric figure. Then, teach them how to use a protractor to produce circles with specified diameters. This is a well-rounded exercise!

Concepts

circles, circumference, diameter, radius

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Additional Tags

circle, circumference, diameter, radius, math

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Pros

• None

Cons

• The worksheet does not include an answer key
  

Common Core

7.G.A.2 MP5 MP7