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Skills or Understanding? Why Not Both?. Paisley Rossetti Curriculum Developer Education Development Center, Inc. Agenda. PUZZLES REPRESENTATIONS METHODS. PUZZLES. Cross Number Puzzles Mystery Number Puzzles Multiplication Puzzles. REPRESENTATIONS. Array/Area Model Fraction Machines

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Skills or understanding why not both

Skills or Understanding?Why Not Both?

Paisley Rossetti

Curriculum Developer

Education Development Center, Inc.


Agenda
Agenda

  • PUZZLES

  • REPRESENTATIONS

  • METHODS


Puzzles
PUZZLES

  • Cross Number Puzzles

  • Mystery Number Puzzles

  • Multiplication Puzzles


Representations
REPRESENTATIONS

  • Array/Area Model

  • Fraction Machines

  • Dot Model


Methods
METHODS

  • Comparison of Fractions

  • “Zooming in on the Number Line”

  • Area of Parallelograms, Triangles, and Trapezoids

  • Effect of Scaling Dimensions on Area and Volume


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