PROBLEMS IN SOLVING SIMPLE PROBLEMS IN MATHEMATICS IN PRIMARY SCHOOLS. EduVision: Journal of Innovations in Pedagogy and Educational Advancements, [S. l.], v. 1, n. 2, p. 267–275, 2025. Disponível em: https://brightmindpublishing.com/index.php/ev/article/view/131. Acesso em: 15 apr. 2026.