What interesting responses did you receive to your sequences or comments? Why did you find them interesting?
I don´t receive any comments to my sequance, because is to easy...
J. Matos, Y. Mor, R. Noss, и M. Santos. Fourth Congress of the European Society for Research in Mathematics Education (CERME-4), Sant Feliu de Guíxols, Spain, (2005)
D. Küchemann, и C. Hoyles. The Fourth Conference of the European Society for Research in Mathematics Education (CERME 4), стр. 438 - 447. Spain, (2005)