Methodology, irrespective of the subject matter, defines the special didactic discipline regarding the methods and procedures appropriate to the acquisition of a subject by the pupils. After Professor Şt. Barsanescu "method determines the place of the respective subject within the educational plan, the programming of the content of the forms and means of learning (regarding the pupil) and the teaching (regarding the teacher), the relationship between the student and the subject to be taught. So we can say that "methodologies are considered special theories of the educational process". Mathematics is the discipline that assures the development of logical thinking and outlines the practical dimensions of knowledge, that is, its study is based on knowledge and skills that contribute to multilateral intellectual development. The learning outcomes of mathematical discipline are determined by its cognitive character. The teacher should use the creativecreative potential of the subject, its ability to structure thinking, develop its flexibility, form skills and attitudes according to the content of ideas.