DERYA CAN. Examination of the Number Sense Performance of the Fourth Grade Elementary School Students based on Some Variables. Elementary Education Online, [S. l.], v. 18, n. 4, p. 1751–1765, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/1416. Acesso em: 22 dec. 2024.