International Electronic Journal of Elementary Education

Semiotic Representations in The Learning of Rational Numbers by 2nd Grade Portuguese Students

How to Cite

Viseu, F., Pires, A. L., Menezes, L., & Costa, A. M. (2021). Semiotic Representations in The Learning of Rational Numbers by 2nd Grade Portuguese Students. International Electronic Journal of Elementary Education, 13(5), 611–624. Retrieved from https://iejee.com/index.php/IEJEE/article/view/1453