RIBEIRO, M.; POLICASTRO, M. S. .; ALMEIDA, A. .; CALDATTO, M. E. . Kindergarten and primary prospective teachers’ interpretative knowledge in the scope of subtraction: potentialities for improving teacher education. Roteiro, [S. l.], v. 46, p. e23792, 2021. DOI: 10.18593/r.v46i.23792. Disponível em: https://periodicos.unoesc.edu.br/roteiro/article/view/23792. Acesso em: 3 jul. 2024.