OBInvest: Brazilian Investment Olympiad — links between investments, finance and Mathematics for High School students

The design and implementation results of OBInvest are presented, aiming to contribute to a Financial Education that stimulates a responsible culture regarding investments and financial protection. Its methodology is centered on research, critical reading and technology-mediated learning. It is based on the environments of School Financial Education, invitation to reflection, duality and a multidisciplinary lens. In preparation, there is access to texts, video classes and simulators. In the first phase, there is an objective test, and in the second, objective and discursive questions, based on texts, videos and simulators. The results show that OBInvest stimulated learning and the production of knowledge, evidenced by the participants' responses/reports, showing it to be promising for the economic and financial education of young people.