September 2011 Week 2 Posts Summary
- Understanding the Meaning of Discriminant
- Record and Share your Presentation with Present.Me
- Making Connection between Distance and Absolute Value
- GeoGebra Basic Construction 9 – Kite
- Origami and GeoGebra – a slightly different version
- Interactive Mathematics Dictionary for Kids
2. GeoGebra Applet Central (GGB files are available for download!)