The mental skills included in the mathematics book for the first intermediate grade in the light of the Marzano model. Journal of the College of Basic Education, [S. l.], v. 28, n. 117, p. 1–13, 2022. DOI: 10.35950/cbej.v28i117.8949. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8949.. Acesso em: 23 jul. 2024.