Reflexions and Proposals Related to the New BNCC in the Mathematics Area
Common National Curriculum Base; Teaching proposal; Teaching Statistics; Use of Calc software; New High School.
The present dissertation aims to understand and reflect upon the elaboration of the Base Nacional Comum Curricular (BNCC), primarily the changes that occurred in the area of Mathematics in Elementary School. We intend to make the reader comprehend the historical process of elaborating the BNCC, since the implantation of the Parâmetros Curriculares Nacionais (PCN), emphasizing the consequences of such changes in our country’s education, namely, the configuration of skill distribution that the students must develop throughout Elementary School, as well as the reformulation of methodologies and teaching devices, such as the insertion of technological resources, with the objective of reaching better results in the learning of Mathematics. In addition, this dissertation contemplates, from the new BNCC, the elaboration and further application of a teaching proposal in the area of Statistics for freshman students of the New High School. The teaching proposal comprehended many steps, having as final product a group work, in the form of a written report. This proposal also contemplates a class in the computer lab, including the usage of the Calc software. The analysis results of the apllication of the teaching proposal pinpointed which content of Statistics were better understood, as well as showed the challenges faced by the students who participated in the experience in the execution of the proposed activities, which were softened by the usage of the Calc software.