BANDEIRA, Francisco de AssisSILVA, Fabíola da costa2022-03-142022-03-142022-02-17SILVA, Fabíola da costa. O conceito de função em quatro livros de matemática do nono ano do ensino fundamental à luz das proposições da Base Nacional Comum Curricular. 2022. 44f. Monografia (Licenciatura em Matemática) – Departamento de Ciências Exatas e Aplicadas, Centro de Ensino Superior do Seridó, Universidade Federal do Rio Grande do Norte, Caicó, 2022.https://repositorio.ufrn.br/handle/123456789/46545This paper presents the analysis of mathematics textbooks for the 9th year of Elementary School on the concept of Function, with the objective of discussing, studying, reflecting and analyzing how this concept has been approached from the propositions of the National Common Curricular Base - BNCC (BRAZIL, 2018). The research starts from the following question: how is the concept Function treated in the Thematic Unit Algebra by the National Common Curricular Base and how is it approached by the textbooks that make up the basic education of public schools? To this end, a bibliographic research was carried out with analysis of documents arising from scientific sources such as books, monographs, dissertations, theses and scientific articles.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/FunçãoBase Nacional Comum CurricularUnidade TemáticaÁlgebraFunção MatemáticaEnsino de MatemáticabachelorThesis