[Importance of the concept of time in the learning and retraining in calculating].
D000367:Age Factors; D002648:Child; D006801:Humans; D007858:Learning; D007859:Learning Disabilities / Q000534:rehabilitation*; D008433:Mathematics / Q000193:education*; D013998:Time Perception
Importance de la notion de temps dans l'acquisition et la rééducation du calcul.