Blog Archives

GeoGebra iPad App screenshots

After the successful Kickstarter Campaign, we already showed one screenshot. Today we reveal a couple of more. Please have a look at the gallery below. And stay tuned for more.

Posted in Development Tagged with: , , , , , ,

2012

2012 was a big year. What are you going to remember about GeoGebra from 2012? As a reminder we collected some of the events from 2012. And prepare for even more in 2013. More than 20,000 Materials uploaded to GeoGebraTube

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Competition on Acoustic Course Development

Do you use GeoGebra not only for mathematics teaching? Please read the announcement of an interesting  competition on (STEM) course development. Please read the introduction below or visit the site of the contest. Introduction The GeoGebra community has brought to life an

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GeoGebra Ambassador #8

Who are you, what are you doing? My name is Fabián Vitabar. I am a Maths teacher, from Uruguay. I work in a teachers training institute in Montevideo (IPA), I teach those who will be high school teachers. I am

Posted in Community, Interview Tagged with: , , , , ,

We are on Instagram, are you?

If you are a student, you definitely know what instagram is. 🙂 For the rest of the world, instagram is an photo sharing application for pictures taken with smartphones. Instagram has a client for Android and iOS operating systems. After

Posted in Community, GGB Tagged with: , , , , ,

GeoGebra Ambassador #7

Who are you, what are you doing? I am Anthony C.M. Or from Hong Kong. I was a secondary mathematics teacher for many years and is now a curriculum development officer in the Education Bureau. My major duty is to

Posted in Community, GGB, Interview Tagged with: , , ,

4th Annual North America GeoGebra Conference

The 4th Annual North American GeoGebra Conference will be held August 3 and 4 at Miami University in Oxford, Ohio. This FREE conference features over 50 content-based sessions, a 2-day introductory workshop, and a Digital Ethics Conference-in-a-Conference on August 4.

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From technophobe to polymath

I’m not a polymath yet, but I’m on the right way (at least I’m not technophobe) after Dr. Tony Houghton’s presentation at the Hungarian Geogebra Institute. Tony took his first degree in psychology from University of Cambridge, his second one

Posted in Community, event, guest post Tagged with: , , ,

GeoGebra Ambassadors #6

Micky Bullock is our youngest GeoGebra Ambassador. He tweets a lot about GeoGebra and uploads great materials to his GeoGebraTube account. Who are you, what are you doing? Micky Bullock. I teach mathematics at Forest School, an independent secondary school

Posted in Community Tagged with: , , ,

Dashed lines in HTML5

With the release of Chrome 23, 3 out of 4 major browsers now support dashed curves in HTML5: Safari 5.1.2: FAIL Safari 6: OK Chrome 16.0.912.77: FAIL Chrome 23: OK Firefox 9: OK (uses mozDash) IE 9, 10: FAIL WebKit

Posted in Development, GGB Tagged with: , ,

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About GeoGebra

GeoGebra is free and multi-platform dynamic mathematics software for all levels of education that joins geometry, algebra, tables, graphing, statistics and calculus in one easy-to-use package. It has received several educational software awards in Europe and the USA.

Quick Facts

  • Graphics, algebra and tables are connected and fully dynamic
  • Easy-to-use interface, yet many powerful features
  • Authoring tool to create interactive learning materials as web pages
  • Available in many languages for our millions of users around the world
  • Free and open source software
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