BOONEN, A.; REED, H.; SCHOONENBOOM, J.; JOLLES, J. It’s not a math lesson - we’re learning to draw! Teachers’ use of visual representations in instructing word problem solving in sixth grade of elementary school. Frontline Learning Research, [S. l.], v. 4, n. 5, p. 34–61, 2016. DOI: 10.14786/flr.v4i5.245. Disponível em: https://journals.sfu.ca/flr/index.php/journal/article/view/245. Acesso em: 3 dec. 2022.