This research aims to determine how high improving rough motoricability through engklek games of children ages 5-6 yearsin TK Kesuma Sungai Apit districts of Siak region . This research is classroom action research, it conducted in two cycles. Data collection tool used in this study is in the form of sheets. The subject of this research is the group children B of TK Kesuma is a lot of 10 chil…