O Portal NetEscola como auxílio para o ensino de matemática nas escolas públicas estaduais de Goiás

Abstract

This work consists of a bibliographic research and an analysis of the NetEscola Portal, based on offcial curricular documents such as the Common National Curriculum Base (BNCC), the National Curriculum Parameters (PCN), the Goiás Curriculum Document (DC-GO), and other bibliographies. The objective is to investigate the portal’s potential and assess how its resources can be better utilized in the teaching of mathematics in pulic state schools in Goiás. Throughout the study, we conducted a critical analysis of the NetEscola Portal, examining how its content aligns with curricular documents and how it can be pedagogically explored. Additionally, we developed a didactic sequence applied to the teaching of fractions, demonstrating practical possibilities for using the portal, including activities from SerGoiás. As an educational product derived from this research, we created the booklet "NetEscola Portal: From access to practice", offering practical suggestions for a more effcient use of the resources available on the portal. The results of this research indicate that the NetEscola Portal has a vast collection of content and interactive activities that can be enhanced for teaching mathematics. However, challenges such as the need for greater personalization and organization of materials were identifed. Thus, this study contributes to the understanding of the NetEscola Portal’s role as an educational tool and proposes reflections on its improvement to better meet the needs of teachers and students.