Resolução de problemas: proposta de trabalho para alunos com dificuldades em matemática

• Ano de defesa: 2019
• Autor(a) principal: Assis, Vagner Braga de
• 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
• Palavras-chave em Português: Defasagem matemática; Resolução de problemas; Paridade; Princípio da casa dos pombos; OBMEP; Mathematical insufficiency,; Problems resolutions; Pigeonhole principle; subject.br-rjbn; Matemática
• Link de acesso: http://repositorio.ufes.br/handle/10/13190

The present paper is a proposition of activities to students that have just lost their enthusiasm for mathematics throughout their school life. There are many factors that have made these students not to interact with the subject since automatic approval, that leads pripils to upper grades without proper knowledge, until a negative sequence of experiences in evaluations that puts him/her ever fritter away from mathematics. The ideia is "seducing" our apprentice with challenging problems that can be solved even with a little mathematical enlightenment and as he/she engages in the topic, he may realize that interacting with numbers is possible and that one way or another everyone has math knowledge. We will present concepts of paridade and the principle of houses of pigeon house with a wide range of interesting problems that allows is a good work with students. We will also cope with Brazilian Olympiad of Mathematics of the Public Schools (OBMEP) problems due to the variety of questions it provides.