Problem-solving on a computer-based teletype Patrick SuppesElizabeth F. LoftusMax Jerman OriginalPaper Pages: 1 - 15
Initiation aux probabilités à l'école élémentaire E. FischbeinIleana PampuI. Mînzat OriginalPaper Pages: 16 - 31
A catalog of models for the operations of addition and subtraction of whole numbers Floyd R. Vest OriginalPaper Pages: 59 - 68
ICMI report on mathematical contests in secondary education (olympiads) I OriginalPaper Pages: 80 - 114
The development of self-reliant thinking in mathematics teaching Erich Wittmann OriginalPaper Pages: 123 - 133