The dissemination of revisionist ideas about the military dictatorship took great proportion in the last years. Fostered by the high number of people having access to the internet and also by the frequent usage of social networks, those ideas have been highly widespread and propagated through a great number of followers and reaching an increasing audience. In this context, where revisionism seems to be growing, it is important to look at this phenomenon in order to understand it and to look for strategies of confrontation inside the parameters of education. Therefore, the research attempted to understand and offer possible ways for teaching the military dictatorship in Brazil in the context of primary education through the usage of sources in class. It was intended to foster the reflection about the usage of historical sources as teaching strategy, specifically through the documents and reports provided by the Comissão Nacional da Verdade (CNV) in their website (http://cnv.memoriasreveladas.gov.br/), as a way of thinking and strengthening the democratic rule of law and also fight the fake news and the revisionism. The study seeks to contribute with the critical thinking about the possible ways of using the sources provided by CNV that can contribute with the teaching of military dictatorship in Brazil. In this regard, educational sequences based on the reports produced by CNV that can be used by the teacher in history classes were suggested. Thereby, this master’s thesis intends to think of ways for establishing a relation between the documents mentioned above about the military dictatorship and the teaching of history in a way of building knowledge and assist the student learning.