National Council of Teachers of Mathematics 2012 Annual Meeting and Exposition

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

652- The Median-Median Line: Connecting Data, Geometry, and Algebra

Saturday, April 28, 2012: 8:30 AM-10:00 AM
115 A (Convention Center)
Lead Speaker:
Alyson E. Lischka

Handouts
  • The Median-Median Line Handout.pdf (194.5 kB)
  • The Median-Median Line NCTM 2012 Slides.pdf (1.1 MB)

  • Explore the conceptual development of the median-median line, an alternative to a least-squares regression line, through an interactive task that use equations of lines, the distance formula, and centroids. Discuss incorporating Excel, Sketchpad, and calculators into differentiation strategies.

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

    See more of: 9-12 Gallery Workshop
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