Dificuldade no ensino aprendizagem das equações do 2º grau dos alunos no 1º ano do ensino médio.

Abstract

The difficulties that the students of the 1st year of high school find in certain contents from the elementary school, impair their teaching in the mathematics studies. The objective of this research is to analyze the main points in which the students of the first high school year have greater difficulties in the resolution of the Quadratic Equation, with revision and practice that allows an approach of the contents of the last year of elementary school, with the use of differentiated methodologies aimed at these students, in order to rescue these topics. This research was carried out with the students from class "E" of the first high school year in the State High School Professor Jorceli Silva Sestari, located in Santana do Araguaia-PA. The statements that appear in the work, are the result of investigations carried out through questionnaires, interview and intervention, to detect levels of learning of 1st year students, with a purpose to promote the leveling of the same as the content of Quadratic Equation, being elaborated by means of exploratory and descriptive procedures of qualiquantitative character, these tools enabled the qualification to go to the studies that were processed directly with the teacher of the class and the students. The results obtained through the analysis of the data allowed for a deeper investigation of the class and contributed to the learning of the same ones, through methodologies different from the traditional ones. Therefore the results obtained in this class were achieved, because the mission to demonstrate that the retrieval of contents seen in elementary education can be accomplished with differentiated tools to aid in teaching students' learning and to succeed in the construction of their knowledge was achieved.