A Analyzing the content of mathematics books for the upper primary stage according to the skills of creative solving verbal problems. Journal of the College of Basic Education, [S. l.], v. 29, n. 122, p. 109–82, 2024. DOI: 10.35950/cbej.v29i122.11078. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/11078.. Acesso em: 22 jul. 2024.