National Council of Teachers of Mathematics 2013 Annual Meeting and Exposition

Please note: The NCTM conference program is subject to change.

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268- Ideas for Revisiting Geometry Proofs in Algebra Class

Thursday, April 18, 2013: 2:45 PM-4:00 PM
506/507 (Convention Center)
Lead Speaker:
Andre Mathurin

Handouts
  • NCTM(2013)Presentation.pdf (282.6 kB)
  • NCTM(2013)Handout.pdf (79.7 kB)

    • Competent algebra students know whether two lines are parallel or perpendicular by looking at the slopes, but can these students also communicate how slope values connect to geometry-based proofs of parallelism and perpendicularity? Participate in activities that offer ways for algebra students to revisit geometric concepts and proofs.

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

    See more of: 9-12 Gallery Workshop
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