August 21, 2015 CSUN NSF Teaching Fellowship Program Workshop
Professor Kellie Evans (kellie.m.evans@csun.edu)

Links to GeoGebra Applets and Related Topics

GeoGebra Global Gathering  

Area of a Circle, by Anthony Or, Hong Kong  

Article by Anthony Or about how he created the Area of a Circle GeoGebra applet  

Best fit curve: sum of first n natural numbers  

Combinatorial approach: sum of first n natural numbers  

Geometric approach: sum of squares of first n natural numbers  

Dynamic proof: sum of squares of first n natural numbers, by Irina Boyadzhiev  

Scripting tutorial (very basic)  

Example (ideas from basic scripting tutorial): basic fractions practice (elementary)  

HIGHLY RECOMMENDED Sierpinski Arrowhead tutorial without words, from GeoGebra Türkiye  

GeoGebra Tutorial 3: Advanced Slider Uses, by Andrew Martin (Dan Meyer's taco cart example at the end)  

Spreadsheet of Dan Meyer's Three-Act Math Tasks

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