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NCTM 2015 Regional Conference & Exposition: Nashville, Tennessee

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

259- Solving Ratio and Proportional Problems on the Cartesian Coordinate Plane

Friday, November 20, 2015: 2:00 PM-3:00 PM
101 AB (Music City Center)


Lead Speaker:
Anne M. Collins


Modeling ratio, rate, and proportion using multiple representations is the focus. Double number lines, tape diagrams, and the Cartesian coordinate plane are models for proportional reasoning. Computation with fractions will also be modeled on the Cartesian coordinate plane as it is an effective representation for visual learners or for remediation.


Presentation Format: 6-8 Session


See more of: 6-8 Session