Métodos e estratégias de resolução de problemas da OBMEP no ensino fundamental II

Abstract

This study aims to analyze the problem-solving methods and strategies proposed by the Brazilian Mathematics Olympiad for Public Schools (OBMEP) for the Elementary Education II level. The focus of the research was to investigate how these strategies contribute to the development of students' logical and mathematical reasoning, as well as to observe the impact of these approaches on the teaching-learning process. The research was conducted in a public school with the participation of students from 6th to 9th grade. Data was collected through questionnaires applied to the students and interviews with mathematics teachers. The data analysis followed a qualitative approach, utilizing content analysis techniques. The results indicate that the problem-solving strategies proposed by OBMEP encourage the development of critical thinking and student autonomy, as well as contribute to students' interest and motivation in mathematics. It was also found that the implementation of these strategies fosters a more meaningful learning experience, engaging students in the search for creative and diverse solutions to the problems presented.