Uso de tecnologia digital nas aulas sobre perímetros no ensino médio: um relato de experiência no ensino remoto da EEMTI Desembargador Raimundo de Carvalho Lima

Abstract

The present work has as main objective the importance of using digital technology in the student's learning, as well as exposing the approach of geometry subjects through the use of technology. The present monograph is also a research on a general problem of teaching Geometry in high school, as we also intend to verify the potential of pedagogical practices in remote education. We will see a brief account of the learning experience using the PHET software, for hypotheses involving mathematical knowledge of geometry. The methodology used was based on the need to diversify the teaching of mathematics in this pandemic period, within a remote virtual teaching context. The use of this software will not be considered as a main tool, but as a didactic aid in the task of developing skills to learn geometry and understand the importance of this practice in mathematics classes. The classes chosen were those from the 1st year of high school and in order to achieve this purpose, a diagnostic survey assessment was designed using forms made on the Google Classroom platform, two explanatory geometry classes with problem solving and the use of the PHET software. The results were realized and compared with the hypotheses previously raised during a preparation and planning phase of this work. The work developed with practical application of the digital tool, making the student to appropriately acquire knowledge in a dynamic way, not only at school but also throughout their daily life, thus making it possible to be a curious student who learns mathematics in a well more diminish and pleasurable.