IN THE 9TH GRADE OF SECONDARY SCHOOLS "QUADRATİC FUNCTİON" TECHNOLOGY OF MASTERİNG MATERİALS FOR THE EDUCATİONAL UNİT

In the article, the content of the skills intended to become the subject of students in the process of teaching materials for the "Quadratic function" educational unit, which is included in the content of the Mathematics subject in the IX class of general education schools, is presented. In the "Quadratic function" educational unit, attention is directed to the place of the content elements that perform the "enabling function" in the formation of the mentioned skills and to the technology of turning them into actions in the students' cognition. Transformable elements in the "Quadratic function" educational unit"Graph of Quadratic Function","Zeros of the quadratic function", "The general picture of the quadratic function. Problem solving using quadratic function", function and its graph. It is considered appropriate to turn it into a system on the topics of "generalizing tasks". It should be noted that the task system, which serves as a means of organizing and managing the educational process for mastering the content elements presented by the students, should contain verbs that are required to be performed in the topics. Examples of tasks of that kind are included in the content of the work."𝑦 = |𝑥|