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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? 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 • Dot Model
METHODS • Comparison of Fractions • “Zooming in on the Number Line” • Area of Parallelograms, Triangles, and Trapezoids • Effect of Scaling Dimensions on Area and Volume