Estratégias didáticas para o ensino de função quadrática no 1º ano do ensino médio: um estudo em duas escolas do munícipio de São Raimundo Nonato - PI

Abstract

This article aimed to analyze the teaching strategies used in teaching quadratic function in the 1st year of high school in two schools in the city of São Raimundo Nonato-PI. For theoretical basis, authors such as Lima (2006), Polya (2006), Libâneo (2013), among others, were used. The exploratory qualitative research approach had observation and a questionnaire applied to two teachers as its instrument. The results obtained revealed that teachers have theoretical familiarity with various methodological trends, also showing that the methodologies most used by teachers were Problem Solving, followed by ICTs, Games and Concrete Materials and Mathematical Modeling when working on quadratic function content. Therefore, the study made it possible to identify the methodologies used by teachers in teaching quadratic function, highlighting the contact they had when studying subjects that encouraged the use of teaching strategies during academic training, in addition to claiming to use the book and other