Uma experiência com a metodologia lesson study: o caso do jogo Criminal Math.

Abstract

This article presents an experience with the Lesson Study (LS) methodology during the experience in the Mathematics Pedagogical Residency Program, which is part of the initial teacher training. LS follows some steps for its realization, such as lesson planning, execution and subsequent reflection. We aimed to analyze the reflections of the application of the Criminal Math Game: a crime in the pyramids, with a 1st year high school class, through LS. Furthermore, the research methodology used was of a qualitative nature. The results point to some points of the planning that could not be implemented, such as the issue of time and difficulties of the students that were not anticipated. However, the objective of the class was achieved, as they understood the content of the Thales Theorem. With the reflections it was concluded that the game contributed to understanding and the class was fun, but there must be modifications for future applications.