December 2011 Week 2 List of Posts

Mathematics and Multimedia

• 25 Signs that You’re a Future Mathematician
• Divisibility by 3
• GeoGebra Investigation of the Equiangluar Spiral in a Flight of an Insect
• Google’s 2-step verification: An excellent added security
• What is Universal Design in Learning
• Carnival of Mathematics 84

GeoGebra Applet Central

• Rectangle-Triangle Area Relationship
• Parabola in Vertex Form

School of Freebies

• Play Solitaire with 123 Solitaire
• Secure your Google Account with the 2-step verification code

Updated GeoGebra Tutorials (now compatible with GeoGebra 4.0)