In this dissertation we will use the question bank of the Brazilian Mathematics Olympiad
of Public Schools and technological resources to work on the competences and skills of
Geometry proposed by the National Common Curriculum and Curriculum Paulista for
the 7th year of elementary school. The development of the work took place through
the application of activity sheets in two classes of the 7th year of a public school in
the interior of São Paulo, using technological products built and made available in
GeoGebra, to support the solution of a closing activity sheet with a specific question
of the aforementioned Olympiad.