Investigation of Elementary School Students’ Problem Posing Abilities for Arithmetic Expressions in the Context of Order of Operations. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 9, n. 2, p. 170–191, 2018. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/174. Acesso em: 30 may. 2026.