Improper proportional reasoning: A comparative study in high school
Date
2006Author
Kontoyianni, KaterinaModestou, Modestina
Erodotou, M.
Ioannou, P.
Constantinides, Aristotle
Parisinos, M.
Gagatsis, Athanasios
Source
PME CONFERENCEVolume
3Issue
Conf 30Pages
3-465-3-472Google Scholar check