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Contributos e potencialidades dos materiais manipuláveis no ensino da matemática
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Authors
Advisor(s)
Abstract(s)
O presente relatório de estágio foi elaborado no âmbito do Mestrado em Educação Pré-
Escolar e Ensino do 1º CEB. Na primeira parte são dadas a conhecer um conjunto de
experiências e aprendizagens experienciadas nos diversos contextos de estágio
(Creche, Jardim-de-Infância e 1º CEB), e apresenta-se uma reflexão acerca da prática
desenvolvida ao longo do meu percurso enquanto estagiária e futura profissional.
A segunda parte é constituída pela componente investigativa, que tem como base a
questão central da pesquisa: “Quais são os contributos e potencialidades dos materiais
manipuláveis no ensino da matemática?”. Os participantes deste estudo foram vinte
crianças de uma sala de Jardim-de-Infância, vinte alunos de uma turma do 2º ano do
1.ºCEB e vinte alunos de uma turma de 3.º e 4.º ano de escolaridade do 1º CEB, uma
educadora de infância e duas professoras do 1º CEB, que me orientaram durante os
respetivos estágios. Neste sentido, a pesquisa foi realizada utilizando uma metodologia
de natureza qualitativa de caráter descritivo e interpretativo. A recolha de dados foi
efetuada através de entrevistas informais, fotografias e produções escritas de quatro
episódios duma experiência de ensino que envolveu materiais manipuláveis.
Através da análise de dados pode-se concluir que os materiais manipuláveis
contribuíram no aprofundamento de algumas aprendizagens matemáticas,
nomeadamente no que diz respeito à contagem, decomposição dos números, adição e
subtração, o sentido da multiplicação como adição repetida de parcelas iguais,
comparação de racionais na representação decimal e resolução de problemas. Além
disso despertam o interesse e motivação nas crianças/ alunos durante realização das
atividades matemáticas.
This internship report was prepared in the framework of the Master’s degree in Pre - School Education and teaching the first cycle of primary education. In the first part are made known a set of experiences and learning experiences experienced in the various contexts of internship (Nursery, Kindergarten and 1st Cycle of Basic Education) and a reflection is presented about the practice developed along my career as an intern and future professional. The second part consists of the investigative component, which is based on the central question of the research: “What are the contributions and potentialities of manipulative materials in the teaching of mathematics?”. The participants in this study were twenty children from kindergarten room, students from a 2nd year of the 1st cycle of primary education and students of a 3rd and 4th grade class, an educator and two teachers from the 1st cycle of primary education, who accompanied me through the internships. In this sense, the research was carried out through a qualitative methodology of descriptive and interpretative character. Data collection is carried out through informal interviews, photographs and written productions of four of four episodes of a teaching experience involving maipulable materials. Through data analysis, it can be concluded that manipulable materials have contributed to the deepening of some mathematical learning, in particular with regard to counting, decomposition of numbers, addition and subtraction, the meaning of multiplication as repeated addition of equal plots, comparison of rationals in decimal representation and problem solving. In addition, they arouse interest and motivation in children/students during the performance of mathematical activities.
This internship report was prepared in the framework of the Master’s degree in Pre - School Education and teaching the first cycle of primary education. In the first part are made known a set of experiences and learning experiences experienced in the various contexts of internship (Nursery, Kindergarten and 1st Cycle of Basic Education) and a reflection is presented about the practice developed along my career as an intern and future professional. The second part consists of the investigative component, which is based on the central question of the research: “What are the contributions and potentialities of manipulative materials in the teaching of mathematics?”. The participants in this study were twenty children from kindergarten room, students from a 2nd year of the 1st cycle of primary education and students of a 3rd and 4th grade class, an educator and two teachers from the 1st cycle of primary education, who accompanied me through the internships. In this sense, the research was carried out through a qualitative methodology of descriptive and interpretative character. Data collection is carried out through informal interviews, photographs and written productions of four of four episodes of a teaching experience involving maipulable materials. Through data analysis, it can be concluded that manipulable materials have contributed to the deepening of some mathematical learning, in particular with regard to counting, decomposition of numbers, addition and subtraction, the meaning of multiplication as repeated addition of equal plots, comparison of rationals in decimal representation and problem solving. In addition, they arouse interest and motivation in children/students during the performance of mathematical activities.
Description
Mestrado em Educação Pré-Escolar e em Ensino do 1ºCiclo do Ensino Básico
Keywords
pré-escolar materiais manipuláveis matemática 1.º ciclo do ensino básico prática de ensino supervisionada preschool manipulative materials mathematics 1st cycle of basic education supervised teaching practice