Tabletes em sala de aula: Trabalhando função do 1º grau com planilha eletrônica .

Abstract

The aim of this study was to present the tablet as the means of didatic resource joined with the electronic spreadsheet, It can be used to the 1st function of learning degree in educational institutions. In order to help the understanding of the concepto f function, at the teaching-learning process, we used the topic of generation and consumption of electricity as the principal objective of the didactic focus, According to this, we direct a discussion about the data research collection, to create tables and chart plotting in didatic sequence for use in classes from first year of high school. For theoretical knowledge mainly used the speeches Follador (2012), Costa (2013), Rolkouski (2012) and Van de Walle (2009) on the theme of defense. This study was featured, on the aims as an exploratory study, using one type the bibliographic study, simple case study. During the development of the theme, we also discuss the use of new Technologies in the classrom, where they can see the application to Mathematics. The conclusion of this study was used through theoretic character, and it is done a Split didactic order in two parts. The first part for the construction of tables and graphics of several datas, and the second, the variety of a model for the Grade 1 Function. It is plotted at the beginning manually following to use in electronic spreadsheet, developed for portable devices, especially tablets that’s one distributed along the state and federal governments, for teachers and high school pupils. We finish that the didactic idea can offer the teacher huge flexibility to create classes getting the Grade 1 function, and pupils the skill to see more examples, offering much more time for the teachers to work exchanges in educational focus in question, There will be a possibility to improve qualification of learning and teaching about the subject.