O ensino de Álgebra: algumas questões do ENEM e da OBMEP
This work presents some conceptions about algebra and her teaching in high school. Such conceptions under a curricular analysis of basic education in Brazil, with respect to algebraic contents. Aiming to contribute to the formation of Mathematics teachers in Basic Education we present a study on...
| Autor principal: | Silva, Roney Feliciano da |
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| Grau: | Dissertação |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Tocantins
2018
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| Assuntos: | |
| Acesso em linha: |
http://hdl.handle.net/11612/892 |
| Resumo: |
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This work presents some conceptions about algebra and her teaching in high school. Such
conceptions under a curricular analysis of basic education in Brazil, with respect to algebraic
contents. Aiming to contribute to the formation of Mathematics teachers in Basic
Education we present a study on the polynomials in which we list some properties. We
address some ideas for the teaching of algebra (polynomial ring), we highlight the location
of the roots of polynomial equations and their application and we present some
methods for solving polynomial equations of 2o degree. We highlight the importance of
teaching algebra (polynomials and polynomial functions) and its presence in two large
national assessments, the National High School Examination (ENEM) and the Brazilian
Mathematics Olympiad of Public Schools (OBMEP), highlighting the algebraic contents
in some of these questions Assessments and presenting the resolution under an organization
of three fundamental components for the teaching of mathematics: Conception,
Manipulation and Application. |