O pensamento algébrico na Base Nacional Comum Curricular: reflexões e alternativas.

This work is guided by the inquiry about the conception of algebraic thinking present in the text of the Base Nacional Comum Curricular (BNCC). For this, we analyze the document highlighting the aspects concerning algebraic thinking presented in it and we critically understand them based on the conception described by Edmund Husserl's Phenomenology (1859-1938) about the act of thinking. The analysis of the document showed a technicist, pragmatic and computational vision for the teaching and learning practices of algebra, a vision centered more on language than on the meanings of thought that this language makes explicit. This observation motivated us to look for alternatives for the treatment of this discipline. One of them is that of the Dutch mathematician Hans Freudenthal (1905-1990), who considers the importance of understanding algebra beyond its operative rules. [ABSTRACT FROM AUTHOR]