Key Topic Group

Title: The GeoGebra Cookbook - notes from the key topic group Authors: Rokas Tamošiūnas, Ilze France, Jonas Hall, Anders Karlsson, Kristi Kreutzberg, Bea Kristinsdóttir, Louis Køhrsen, Hannu Mäkiö, Liva Ozola, Mikko Rahikka, Evija Slokenberga, Susanne Stengrundet, and Svetlana Yushmanova. Abstract: This years' key topic group made a GeoGebra Cookbook for in-service teachers. Like any good cookbook it contains recipes, tips and tricks, and useful hints. The only difference is that its focus is not on food but on the free mathematics software GeoGebra and how it can be used in the classroom. The GeoGebra cookbook was introduced to in-service-teachers in different countries, asking them to try it out and give some feedback on what they thought of it.