METHODS OF TEACHING MATHEMATICS IN PRIMARY GRADES AND THEIR CLASSIFICATION. Innovative Technologica: Methodical Research Journal, [S. l.], v. 6, n. 12, p. 17–29, 2025. DOI: 10.17605/. Disponível em: https://it.academiascience.org/index.php/it/article/view/714. Acesso em: 27 dec. 2025.