摘要：AbstractThis research is accomplished with the aim to distinguish the effect of teaching attention to the mathematic performance of the students with Dyscalculia in the third and fourth grade of elementary school during the academic year of 2008 and 2009.Indeed, the main method of this probe was semi practical; meanwhile, it was containing all the students with Dyscalculia in the third and fourth grade of elementary school in Tehran province. The researcher in this thesis primarily has referred to the centers of Learning Disorder no1 and 2 in Tehran province and by random has chosen a group of 15 individuals who were suffering from disorder of learning mathematic. The group thereof, during 10 sessions were under interference of attention in group. Basically, Iran K-Math test is used to provide information, and then to analysis the given, the descriptive statistics method and presumption statistics method (attached T) are used. The consequences alluded that on the one hand, teaching attention has increased mathematic performance of the students with Dyscalculia; on the other hand, has enhanced the containing levels, the performance levels and practical levels of mathematic performance and with regard to the affect of educating- therapeutic interference, it is immensely suggested to the whole psychologists, psychiatrist, consultants, teachers and parents and all the travails related.
