
Frank Sobierajski
frank@themathplace.org
On June 30, 2009, ISTE recorded this session at the NECC in Washington, DC.
That recording can be viewed in its entirety on their website. Click the
video camera to view it.

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Topic |
Presentation |
PDF Directions |
Sample File |
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Free Fonts &
Clipart |
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Newton’s Square
Root Algorithm |
Mathematics Teacher Oct
1998 |
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Fractal Drawing |
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Digital Images |
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Square Stop Sign |
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Spider Web |
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Permutations |
Mathematics Teacher |
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Millennium Force Rollercoaster |
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Narrowest House |
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Curve Fitting |
Mathematics Teacher |
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Scavenger Hunt |
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Logos |
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Wheel Chair Ramp |
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The Chaos Game |
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Recording a
Lesson |
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Parametric Color, Loci of Points & Sketchpad |
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| Using Digital Video to Frame Problems |
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The Birthday
Problem |
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Dynagraphs |
Sketchpad
Sample File |
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A Treasure Hunt
Using Locus Definitions |
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Make Your Own
Clipart |
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Spreadsheet
Sliders |
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Sliders in
Sketchpad |
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Jeopardy PowerPoint
Template |