Introdução à geometria: um novo enfoque de ensino e aprendizagem.

Abstract

This dissertation presents a teaching proposal aiming to introduce the fundamental geometry in a different way from traditional and customary, made by teachers in the early years of elementary school II. This proposal begins with some historical facts, citing some mathematicians that arise naturally in the development of some basic geometric concepts. It is Presented the main topics and concepts of plane geometry and space, in an introductory way (without proofs). The main focus are practical activities, in classroom, working up the contents of the basic geometry, seeking to facilitate understanding by students. The main tools that is used to trigger a dynamic geometry environment, in the addressing the contents worked, are the softwares “SketchUp” and “Uma Pletora de Poliedros”.