To seek the improvement of sociality through the social interact, not being alienated from the study with peer, teacher can design the ways that they let intellectual disabilities also be able to study with their peer toward not individual or
competitive-study goal but cooperative-study goal, and one of those ways is to use cooperative activity. In this research, I would suggest specific p:rocession through the investigation of the representative cooperative game-play model (Jigsaw II , Team-Gam.e-Tournerment, Student Team-Achievement Division) for improving intellectual disabilities' basic skills and sociality. This may be useful strategies for improvement of diverse-abled child and for teachers who teach them in conclusion.