A organização do ensino de números inteiros utilizando o RPG: um olhar a partir da atividade orientadora de ensino

Abstract

Based on the principles of the Teaching Guiding Activity, this work aims to elaborate and analyze a Learning Triggering Situation on the introduction of integers numbers, considering elements of its historical and logical movement. For elaboration and analysis of the situation designed for remote teaching and organized in RPG format, it was necessary to study the historical-logical movement of the concept of whole numbers seeking to contemplate the need and essential relationships of this concept in the teaching situation. As some of the essential relationships of integers numbers were considered: the representation of positive and negative quantities, cancellation, existence of zero and the opposite element. The analysis of the elaborate situation relies on the historical and logical elements of the integers numbers and the perceptions of the researcher about the situation, presenting possible referrals to the teaching process. At the end of the research, it was possible to verify that the created situation proved to be a potential resource for teachers and, with the intention of divulge it and making available the analyses performed, an Open Educational Resource was elaborated with the synthesis of the movement objectified in this work.