Analysis of the content of the mathematics textbook for the fifth grade of primary school according to the standards (Mathematics Curriculum document. Journal of the College of Basic Education, [S. l.], v. 28, n. 117, p. 985–1011, 2022. DOI: 10.35950/cbej.v28i117.9064. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9064.. Acesso em: 5 jul. 2024.