Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking

Detalhes bibliográficos
Autor(a) principal: Kuhn, Malcus Cassiano
Data de Publicação: 2021
Outros Autores: Lima, Eveline
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Ensino de Ciências e Matemática - REnCiMa
Texto Completo: https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883
Resumo: The rates below what is considered basic for Brazilian students, in national and international assessments, point to possible deficits in the learning of Mathematics, including a deficiency in the teaching of algebra. In this context, the article presents reflections on algebra in the final years of Elementary School (ES), based on the Parâmetros Curriculares Nacionais (PCN) and the Base Nacional Comum Curricular (BNCC), for the construction of meaningful algebraic thinking in school life. It has a qualitative approach, developed through a bibliographic study. In the PCN, algebra comprised one of the contents worked on by the Numbers and Operations block, its approach being explicit from the 3rd ES cycle. The Base attributed a prominent role to algebra, when it defined it as one of the five thematic units of Mathematics, proposing to work it since the 1st year of the ES, through the gradual construction of knowledge, taking from the 8th year the commitment to emphasize it massively. In view of the above, it is observed that BNCC presents a more detailed proposal for algebra, based on the dissolution of contents throughout the ES, in an attempt to promote the development of significant algebraic thinking, which generates expectations of curricular reorganization, as one of the alternatives for improving the performance of Brazilian students in Mathematics.
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spelling Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinkingÁlgebra en los Últimos Años de la Enseñanza Fundamental: reflexiones del PCN y BNCC para la construcción de un pensamiento algebraico significativoÁlgebra nos Anos Finais do Ensino Fundamental: reflexões a partir dos PCN e da BNCC para construção do pensamento algébrico significativoMatemáticaEnsino de ÁlgebraParâmetros Curriculares NacionaisBase Nacional Comum CurricularPensamento Algébrico SignificativoMathematicsAlgebra TeachingParâmetros Curriculares NacionaisBase Nacional Comum CurricularSignificant Algebraic ThinkingThe rates below what is considered basic for Brazilian students, in national and international assessments, point to possible deficits in the learning of Mathematics, including a deficiency in the teaching of algebra. In this context, the article presents reflections on algebra in the final years of Elementary School (ES), based on the Parâmetros Curriculares Nacionais (PCN) and the Base Nacional Comum Curricular (BNCC), for the construction of meaningful algebraic thinking in school life. It has a qualitative approach, developed through a bibliographic study. In the PCN, algebra comprised one of the contents worked on by the Numbers and Operations block, its approach being explicit from the 3rd ES cycle. The Base attributed a prominent role to algebra, when it defined it as one of the five thematic units of Mathematics, proposing to work it since the 1st year of the ES, through the gradual construction of knowledge, taking from the 8th year the commitment to emphasize it massively. In view of the above, it is observed that BNCC presents a more detailed proposal for algebra, based on the dissolution of contents throughout the ES, in an attempt to promote the development of significant algebraic thinking, which generates expectations of curricular reorganization, as one of the alternatives for improving the performance of Brazilian students in Mathematics.Las tasas por debajo de lo que se considera básico para los estudiantes brasileños, en evaluaciones nacionales e internacionales, apuntan a posibles deficiencias en el aprendizaje de las Matemáticas, incluso una deficiencia en la enseñanza del álgebra. En este contexto, el artículo presenta reflexiones sobre el álgebra en los últimos años de Enseñanza Fundamental (EF), con base en los Parâmetros Curriculares Nacionais (PCN) y la Base Nacional Comum Curricular (BNCC), para la construcción del pensamiento algebraico significativo en la vida escolar. Tiene un enfoque cualitativo, desarrollado a través de un estudio bibliográfico. En el PCN, el álgebra comprendía uno de los contenidos trabajados por el bloque Números y Operaciones, siendo su enfoque explícito a partir del 3er ciclo EF. La Base atribuyó un papel destacado al Álgebra, al definirla como una de las cinco unidades temáticas de las Matemáticas, proponiendo trabajarla desde el 1er año del EF, mediante la construcción paulatina del conocimiento, tomando a partir del 8vo año el compromiso de enfatizarlo masivamente. En vista de lo anterior, se observa que BNCC presenta una propuesta más detallada de álgebra, basada en la disolución de contenidos a lo largo de la EF, en un intento de promover el desarrollo de un pensamiento algebraico significativo, que genera expectativas de reorganización curricular, como una de las alternativas para mejorar el desempeño de los estudiantes brasileños en Matemáticas.Os índices aquém do considerado básico para estudantes brasileiros, nas avaliações nacionais e internacionais, apontam para possíveis déficits na aprendizagem de Matemática, inclusive, uma deficiência no ensino de álgebra. Nesse contexto, o artigo apresenta reflexões sobre a álgebra nos anos finais do Ensino Fundamental (EF), a partir dos Parâmetros Curriculares Nacionais (PCN) e da Base Nacional Comum Curricular (BNCC), para construção do pensamento algébrico significativo no cotidiano escolar. Possui uma abordagem qualitativa, desenvolvida por meio de um estudo bibliográfico. Nos PCN, a álgebra compunha um dos conteúdos trabalhados pelo bloco Números e Operações, sendo sua abordagem explícita a partir do 3º ciclo do EF. A Base atribuiu papel de destaque à álgebra, quando a definiu como uma das cinco unidades temáticas da Matemática, propondo trabalhá-la desde o 1º ano do EF, através da construção gradativa de conhecimentos, tirando do 8º ano o compromisso de enfatizá-la massivamente. Diante do exposto, observa-se que a BNCC apresenta uma proposta mais detalhada para álgebra, pautada na dissolução dos conteúdos em todo o EF, na tentativa de promover o desenvolvimento do pensamento algébrico significativo, o que gera expectativas de reorganização curricular como uma das alternativas para melhora no desempenho dos estudantes brasileiros em Matemática.Editora Cruzeiro do Sul2021-05-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/288310.26843/rencima.v12n3a10Revista de Ensino de Ciências e Matemática; v. 12 n. 3 (2021): abr./jun.; 1-232179-426Xreponame:Revista de Ensino de Ciências e Matemática - REnCiMainstname:Universidade de Caxias do Sul (UCS)instacron:UCSporhttps://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883/1633https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883/1540https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessKuhn, Malcus CassianoLima, Eveline2023-05-13T20:53:59Zoai:ojs.pkp.sfu.ca:article/2883Revistahttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/indexPRIhttps://revistapos.cruzeirodosul.edu.br/index.php/rencima/oai||rencima@cruzeirodosul.edu.br2179-426X2179-426Xopendoar:2023-05-13T20:53:59Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)false
dc.title.none.fl_str_mv Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
Álgebra en los Últimos Años de la Enseñanza Fundamental: reflexiones del PCN y BNCC para la construcción de un pensamiento algebraico significativo
Álgebra nos Anos Finais do Ensino Fundamental: reflexões a partir dos PCN e da BNCC para construção do pensamento algébrico significativo
title Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
spellingShingle Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
Kuhn, Malcus Cassiano
Matemática
Ensino de Álgebra
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Pensamento Algébrico Significativo
Mathematics
Algebra Teaching
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Significant Algebraic Thinking
title_short Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
title_full Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
title_fullStr Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
title_full_unstemmed Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
title_sort Algebra in the Final Years of Elementary School: reflections from PCN and BNCC to build significant algebraic thinking
author Kuhn, Malcus Cassiano
author_facet Kuhn, Malcus Cassiano
Lima, Eveline
author_role author
author2 Lima, Eveline
author2_role author
dc.contributor.author.fl_str_mv Kuhn, Malcus Cassiano
Lima, Eveline
dc.subject.por.fl_str_mv Matemática
Ensino de Álgebra
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Pensamento Algébrico Significativo
Mathematics
Algebra Teaching
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Significant Algebraic Thinking
topic Matemática
Ensino de Álgebra
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Pensamento Algébrico Significativo
Mathematics
Algebra Teaching
Parâmetros Curriculares Nacionais
Base Nacional Comum Curricular
Significant Algebraic Thinking
description The rates below what is considered basic for Brazilian students, in national and international assessments, point to possible deficits in the learning of Mathematics, including a deficiency in the teaching of algebra. In this context, the article presents reflections on algebra in the final years of Elementary School (ES), based on the Parâmetros Curriculares Nacionais (PCN) and the Base Nacional Comum Curricular (BNCC), for the construction of meaningful algebraic thinking in school life. It has a qualitative approach, developed through a bibliographic study. In the PCN, algebra comprised one of the contents worked on by the Numbers and Operations block, its approach being explicit from the 3rd ES cycle. The Base attributed a prominent role to algebra, when it defined it as one of the five thematic units of Mathematics, proposing to work it since the 1st year of the ES, through the gradual construction of knowledge, taking from the 8th year the commitment to emphasize it massively. In view of the above, it is observed that BNCC presents a more detailed proposal for algebra, based on the dissolution of contents throughout the ES, in an attempt to promote the development of significant algebraic thinking, which generates expectations of curricular reorganization, as one of the alternatives for improving the performance of Brazilian students in Mathematics.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-11
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883
10.26843/rencima.v12n3a10
url https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883
identifier_str_mv 10.26843/rencima.v12n3a10
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv https://revistapos.cruzeirodosul.edu.br/rencima/article/view/2883/1633
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dc.publisher.none.fl_str_mv Editora Cruzeiro do Sul
publisher.none.fl_str_mv Editora Cruzeiro do Sul
dc.source.none.fl_str_mv Revista de Ensino de Ciências e Matemática; v. 12 n. 3 (2021): abr./jun.; 1-23
2179-426X
reponame:Revista de Ensino de Ciências e Matemática - REnCiMa
instname:Universidade de Caxias do Sul (UCS)
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reponame_str Revista de Ensino de Ciências e Matemática - REnCiMa
collection Revista de Ensino de Ciências e Matemática - REnCiMa
repository.name.fl_str_mv Revista de Ensino de Ciências e Matemática - REnCiMa - Universidade de Caxias do Sul (UCS)
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