Revisando as funções do 1° grau e do 2° grau com a interatividade de um hiperdocumento

Abstract

This work established a proposal in order to review and recuperate students of high school who are studying functions of the first and second degree, exploring problems situations. This bid is based on using a C.D. Mode by a software which presents activities used though problems situations, also unite specific the problems situations, also unite specific helps on the activities, theory about many contents of the functions, with film classes about theories and graphs. To fullfil this bid as first, some teachers of many levels of teaching cooperated answering questions about the use of a math software to assistant the comprehension of the function s teaching. Finally, the students of a technical state school in Sao Paulo. Become the mainly people, who contributed who contributed for the conclusion of this job. The result of the research shows how meaningful is the use of the software by the students, contributing like a function study incentive and review, one of the most important contents and difficult to be leaned and taught in the math study.