Core Thinking Skills Included In The Mathematicstextbookfor The Intermediate Third Grade . Cosmos: An International Journal of Art and Higher Education, [S. l.], v. 9, n. 2, p. 13–21, 2020. Disponível em: https://acspublisher.com/journals/index.php/cijahe/article/view/13128.. Acesso em: 3 jul. 2024.