Use of teaching aids in geometry of primary school

of the thesis:: The topic of the thesis are aids for teaching geometry at the primary school. The theoretical part presents the potential benefits of the teaching aids use in connection with the cognitive process of the pupil and the educational aims of geometry. The practical part focuses on the situation in schools, presents aids that are used, and how they are used. It is based on survey focused especially on primary school teachers. A separate chapter is devoted to aids which are used in Montessori schools. It features names of geometry aids and how they are used. In the last thesis part are formulated didactic principles for working with the teaching aids in geometry and two experiments showing possible aids usage. Aids in these experiments fulfill its purposes, which are mentioned in the theoretical part, and therefore their use has been beneficial