DERYA ÇELIK; DUYGU TAŞKIN. Investigation of 5 th, 6th , and 7 th Grade Students’ Solving Processes in Arithmetic Word Problems. Elementary Education Online, [S. l.], v. 14, n. 4, p. 1439–1449, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/1147. Acesso em: 19 jan. 2025.