National Council of Teachers of Mathematics 2012 Regional Conference and Exposition: Hartford, Connecticut

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185- Making Sense of Radians: A New Kind of Protractor

Friday, October 26, 2012: 12:30 PM-2:00 PM
Meeting Room 27 (Convention Center)
Lead Speaker:
Jennifer L. Silverman

Handouts
  • 185 Silverman Making Sense of Radians.pdf (2.5 MB)

    • Work with a pair of protractors scaled in radian measure. Explore classroom-ready lessons designed to develop the concept of radians. Participants will leave the workshop with a set of protractors and blackline masters for lessons in geometry, precalculus, and calculus.

    Presentation Format: 9-12 Gallery Workshop
    Grade Band Audience: 9 to 12, 6 to 8

    See more of: 9-12 Gallery Workshop
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