Construção de Poliedros na Prática

Abstract

The present work has as its first fruit the application of a novel class of mathematics, as well as offering students a pedagogical practice that is not usually used in expository classes. The construction of polyhedra on the blackboard ends up not being effectively abstracted by the students and this causes a high degree of difficulty in high school, such observation can be applied in a real and concrete way, that is, to use low-cost materials for the construction of polyhedra, such as spaghetti noodles and red colored dough by the annatto seed. The general objective of this work is to identify and remedy a difficulty related to the school context, given the daily experiences in the discipline of mathematics, so the purpose is to promote a dynamic and versatile class in order to reduce the difficulty in understanding the spatial geometric shapes, as well as the visualization of the vertices, edges, diagonals, area and volume of the geometric solids, in this way the teaching-learning process will be composed of an active methodology.