Investigating the Readiness of Students in Primary Teacher Education Program through Verbal, Model, and Mathematical Representations of Number Sets. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 2, p. 249–282, 2018. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/177. Acesso em: 3 jun. 2026.