FULLE, Angelita; BONCI, Daniela Maria Oliveira; FONSECA, Laerte Silva da. Neurodidactic analysis of the difficulty in learning the notion of rational number in the 3rd grade of Elementary School. Educação Matemática Debate, Montes Claros, v. 9, n. 16, p. 1–17, 2025. DOI: 10.46551/emd.v9n16a19. Disponível em: https://www.periodicos.unimontes.br/index.php/emd/article/view/8528. Acesso em: 18 jan. 2026.