Construção de uma sequência didática para o ensino da função exponencial usando o recurso digital do Photomathth

Abstract

In this article we seek to highlight that society is always changing and school is not part of this, where all subjects, especially mathematics, must accompany this evolution through the use of new methodologies and pedagogical resources. Therefore, our research developed a proposal for a Didactic Sequence (SD) that uses the Photomath mobile application as a digital pedagogical resource for teaching Exponential Function in 1st year high school classes. This was a bibliographic study, with a quali-quantitative approach and with a descriptive/explanatory objective. In deductive analysis, we worked with the data in order to establish the decisions that led to the construction of a DS, where we combine the pedagogical potential of the proposed application with an organized and sequential application plan, in order to provide the teacher with a tool and the students with a means of more effective and differentiated learning of exponential function.