Original language | English (US) |
---|---|
Title of host publication | Proceedings of the 18th Conference of the International Group for the Psychology of Mathematics Education, v.4 |
Editors | J. Pedro da Ponte, J.F. Matos |
Pages | 417 - 422 |
State | Published - 1994 |
Difficulties with commutativity and associativity encountered by teachers and student-teachers
Orit Zaslavsky, Irit Peled
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution