Freire, Benedito Tadeu VasconcelosSilva, Islânia D'arc2016-08-242021-10-132016-08-242021-10-132016-06-11https://repositorio.ufrn.br/handle/123456789/43812This work, based on article by teacher Antônio Carlos do Patrocínio, published by Revista do Professor de Matemática (RPM), see in the bibliographic reference, we present as the final work of the conclusion of the course, post-graduate Latu-Sensu, in the teaching of mathematics for the High School, of UFRN/SEDIS. Knowing that the equations are presented to the students so well formal, with few applications to reality and with abundant exercises of simplification, this monograph suggests to teacher that he may be able to formulate questions that increase the interest of the student, facilitating the process of teaching and learning. For learners, the equations is a matter abstract, monotonous and tiring to understand, because for them mathematics only “move” with numbers and not with letters, then for the teacher to achieve “knock” this barrier found in the teaching of mathematics, i.e., make this pleasant to students, the teacher must submit situations-interesting issues based on their experiences and thus becoming a matter of good understanding between them.I wish that my work help teacher to make interesting and formative activities to better learning, causing the discovery, action, reflection and communication between teacher-student, according to the National Curricular Parameters – PCN.openAccessEquações. Matemática. RealidadebachelorThesis