One of the most important tasks of training today is the development of the student's creative potential. The teacher needs to create conditions in which the student would seek to get new results of their work and then apply them in practice. The collaborative learning method refers to interactive learning methods and promotes and contributes to the formation of the creative personality of a student capable of self-development and self-education and transition from formal assignments to the active role of the student, able to defend own opinion when performing tasks. Interactive methods of teaching stereometry are not well represented in the methodological literature. The article discusses the theoretical foundations of interactive teaching methods and provides fragments of lessons on the topic «Volume of polyhedral» using the method of teaching in collaborative learning.