The project targets 12-14 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. It is also intended to facilitate mutual understanding through getting knowledge on the historical and cultural contexts partners live in. The aim of this project is knowledge of geometric shapes and calculate the geometric shapes area. Students use English to introduce mathematical shapes to the partner school and going cooperation between pupils, between English and math teachers.