Ferreira, Débora BorgesAlbuquerque, Rodrigo Ricardo Cavalcanti de2016-06-292016-06-292015-11-25ALBUQUERQUE, Rodrigo Ricardo Cavalcanti de. O jogo dos discos: o uso da experimentação como suporte para o ensino da probabilidade. 2015. 50f. Dissertação (Mestrado Profissional em Matemática em Rede Nacional) - Centro de Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Natal, 2015.https://repositorio.ufrn.br/jspui/handle/123456789/20828In this paper we propose a class for introducing the probability teaching using the game discs which is based on the concept of geometric probability and which is supposed to determine the probability of a disc randomly thrown does not intercept the lines of a gridded surface. The problem was posed to a group of 3nd year of the Federal Institute of Education, Science and Technology of Rio Grande do Norte - Jo~ao C^amara. Therefore, the students were supposed to build a grid board in which the success percentage of the players had been previously de ned for them. Once the grid board was built, the students should check whether that theoretically predetermined percentage corresponded to reality obtained through experimentation. The results and attitude of the students in further classes suggested greater involvement of them with discipline, making the environment conducive for learning.Acesso AbertoProbabilidade geometricaJogos matemáticosExperimentaçãomasterThesisCNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA EM REDE NACIONAL