A utilização da geometria analítica como abordagem nos conteúdos do ensino fundamental - anos finais

Abstract

This estudy aims to analyze how Analytical Geometry it’s inserted in collections of textbooks of Mathematics for Middle School, according to the Base Nacional Comum Curricular (BNCC). To achieve this objective, an analysis was made of what are the approaches proposed in the collections of the most chosen Mathematics textbooks for the two last grades before High School, according to the Programa Nacional do Livro Didático (PNLD), of the year 2020, in relation to the selected skills that touch the concepts of Analytical Geometry. The development of this study followed the requests of qualitative research. The analysis of data production sources was carried out through the content analysis. The data sources used were from the two collections of textbooks of math. The analysis allowed to verify that the skills are much more developed in one of the collections, proposing more activities and content related to geometry analytical. Finally, exercises of applications involving the use of Analytical Geometry were suggested to finding a solution.