Metodologias no ensino de geometria no ensino fundamental: atenuando as dificuldades de aprendizagem de ângulos

Abstract

This paper presents the question of teaching and learning angle in Elementary School II, in an 8th grade class composed of 20 students in the Municipal School Claudenor Rodrigues de Melo, located in the rural area of the city of Corrente-Piauí. It aims to contribute to the use of concrete materials that can be manipulated in the teaching and learning of mathematics, particularly for the teaching of angles. With this, activities were elaborated and applied with the use of different concrete materials which were: Domino, tangran, rulers, protractors. For this, we seek to base our studies on geometry. It deals with a qualitative research, because it involves subjects ... who are in search of knowledge, but who feel many difficulties. It was used as an instrument of information collection, observation in the classroom, group and individual activities. As a result of the study we found that students improved performance with the use of games using geometry and angles..