The project targets 12-16 years old students. The working language is English. The duration of the project is six months. The goal of the project is to increase students’ motivation and interest for Mathematics, to stimulate their investigative spirit and curiosity by combining common mathematical contents of the curriculum with aspects of day-to-day life in different parts of Europe, using concrete objects as well as representations of mathematical concepts. It is also intended to facilitate mutual understanding through getting knowledge on the historical and cultural contexts partners live in.