GeoGebra Projects – a Tool for Learning & Teaching Algebra – Parabolas
Projects are a great way for students to demonstrate their understanding of mathematics in a colorful, artistic way. When using GeoGebra, the open-source Geometry-Algebra-Graphing software, their projects rise to a new height. Many of these projects are as good as those you run across on the internet, and many can be used as instructional aids [...]
Triple Nine Wall Clock – Student Work
Here are almost two dozen clocks made of nothing but nines! Students use three 9′s instead of traditional numerals for the clock faces. Click the graphic below to view these neat products of student creativity. I’m using Google’s image hosting service, Picasa, to post these images online. It’s a free service that’s easy to use [...]
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