O uso do Código Braille como recurso para o ensino de análise combinatória no ensino médio

Abstract

My proposal to the course competition assignment is to develop activities that motivate and provoke interest of the teacher and the students with the combinatorial analysis high school content. Concerned to facilitate the teacher's work and student's learning.Most of mathematics educators consider combinatorial analysis very difficult to teach and the students have a lot of delay in understanding because they are usually induced to decorate the formula and apply in direct's exercise, making it difficult learning.I Introduce in this final paper a way to work each proposed activity starting from a curious subject "The Braille Code" through page with printed activities, explore the problem and find solutions using the combinatorial reasoning in order to understand to what extent the didactic sequence organization guided in different contexts activities can contribute to learning in the classroom.