Practice those protracting skills while watching the step-by-step guide on the correct way to use this angle measuring tool. The resource follows with assessment questions testing their ability to understand and use the protractor correctly. 

Concepts

protractor skills, rays, degrees, vertex, angle measurement, angles

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Additional Tags

math

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Instructional Ideas

• Pass out protractors and have students follow along while practicing on their own

Classroom Considerations

• Should provide a worksheet in class to have learners practice with protractors

Pros

• Useful as instructions on how to use the protractor correctly

Cons

• Doesn't apply the learning to shapes, just introduces the protractor

Common Core

4.MD.C.6 7.G.A.2