O ensino de funções para a educação de jovens e adultos - EJA. Uma sequência didática com o auxílio do Geogebra

Abstract

This paper aims to highlight the importance of Youth and Adult Education in Brazil, as well as to encourage other professionals to value EJA. Just as inequality occurs in other areas of life, education is no different. Young people and adults who for some reason could not complete their studies at a time considered ideal, deserve to receive a differentiated education to complement their experiences and potentialized knowledge. Technology is part of this process of valuing the teaching of EJA. In particular, the GEOGEBRA application and program make it easy for us to understand and impart knowledge of functions. The graphical visualization and its modifications will facilitate the learning of the EJA student. Finally, the main product to be offered by this work is the didactic sequence in the teaching of the main functions. The approach is differentiated, drawing attention to an initial contextualized problem and directing the knowledge step by step through the GEOGEBRA application. The student himself, with the teacher's mediation, following the predetermined steps, builds his learning. We will have a lesson model that can be applied by any teacher-directed at EJA.