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, and M. Santos. Fourth Congress of the European Society for Research in Mathematics Education (CERME-4), Sant Feliu de Guíxols, Spain, (2005)
D. Küchemann, and C. Hoyles. The Fourth Conference of the European Society for Research in Mathematics Education (CERME 4), page 438 - 447. Spain, (2005)