Get to know mathematics as a tool to solve practical problems occuring in every day life - from setting up the model to discussing the results

Applications of mathematics from many different areas, in particular those which have a connection to the experience of students, like the protection of personal data, judgeing the policy of a state in respect to national indebtedness, the risc of atomic power stations,air pollution, calculating the chance to get cancer,traffic problems and so on. The various presentations should take into account what a teacher should know and how the material could possibly be presented in class.