The Caritas classroom in the Bujanovac Reception Center is also used for supplementary classes for school children. Mathematics is one of the most important school subjects, which is why the Caritas team organizes special lessons of mathematics, as well as learning this subject through game. With the help of their peers or independently, children complete the results of mathematical operations in accordance with their age and knowledge. In the end of each lesson, all together, step by step, they check the results.