National Council of Teachers of Mathematics 2012 Annual Meeting and Exposition

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422- Using Ratio Tables to Develop Proportional Reasoning

Friday, April 27, 2012: 10:30 AM-12:00 PM
Salon I/J (Marriott Downtown)
Lead Speaker:
John J. Keogh

Handouts
  • presentation 422 Keogh Using Ratio Tables.doc (38.0 kB)

    • Teaching students in sixth grade to set up a proportion and cross-multiply to solve problems has been historically the biggest hindrance to developing proportional reasoning. The speaker will discuss several big ideas of proportional reasoning and examine how the Common Core State Standards prescribe representing proportional relationships.

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

    See more of: 6-8 Gallery Workshop
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