Uma proposta didática para o ensino de MMC e MDC no ensino médio

Detalhes bibliográficos
Ano de defesa: 2024
Autor(a) principal: Mariano, Jegiane Carla Favoreto
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal do Espírito Santo
BR
Mestrado Profissional em Matemática em Rede Nacional
Centro de Ciências Exatas
UFES
Programa de Pós-Graduação em Matemática em Rede Nacional
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Link de acesso: http://repositorio.ufes.br/handle/10/18016
Resumo: This work consists of a didactic sequence aimed at first-year high school students, with the purpose of consolidating the learning of the Greatest Common Divisor (GCD) and the Least Common Multiple (LCM), topics previously covered in elementary school that are essential for the introduction of new content. This sequence, based on problem-solving, aims to review GCD and LCM and also to expand knowledge on topics related to these subjects that are not always addressed in basic education, such as Euclid's Algorithm and the Chinese Remainder Theorem. To achieve these objectives, the approach to these contents in two Mathematics textbooks used in elementary school is analyzed, and a diagnostic assessment is applied to two first-year high school classes at EEEM Arnulpho Mattos, in the city of Vitória (ES), aiming to determine the students' prior knowledge of the topics under study. Based on this, review classes were planned and a final assessment was applied to determine the knowledge acquired by the students after the review. Finally, the data collected from both assessments were analyzed to verify the students' progress and the effectiveness of the didactic sequence