O computador em sala de aula: ensino e aprendizagem de funções através de resolução de problemas.

Abstract

This work presents a contextualized activities for teaching mathematics in basic education school, addressing the concept of function, affine and quadratic functions, using the computer as a didactic resource. The activities were developed taking as reference the methodology denominated "Mathematics Teaching-Learning-Evaluation through Problem Solving", presented by Onuchic [19, 2], and were adapted to the use the software GeoGebra. It are also presented, the impressions about the application of these activities in a class of the first year of high schoolof Educação de Jovens e Adultos.