共 41 条
[1]
Alsina A., 2008, Uno - Revista de didactica de las matematicas, V47, P10
[2]
[Anonymous], 2005, P 29 ANN C INT GROUP
[3]
[Anonymous], 2003, DEV ARITHMETIC CONCE
[4]
[Anonymous], GENESIS NUMERO NINO
[6]
Aunio P., 2005, EUR J SPEC NEEDS EDU, V20, P131, DOI [DOI 10.1080/08856250500055578, https://doi.org/10.1080/08856250500055578]
[7]
Aydin E., 2005, TURK ONLINE J EDUC T, V4, P79
[9]
BERMEJO V., 2013, COMO ENSENAR MATEMAT
[10]
Bryant DP, 2005, J LEARN DISABIL-US, V38, P340