The objective of the research is to find out the recognition of geometric shapes by playing engklek of children aged 5-6 years in Adzikra Kindergarten in Sungai Buluh village Singingi Hilir district Kuantan Singingi. subject of the research are 10 children who reffered by Anas Sudjono’s formula, the type of this research is CAR (Classroom Activity Research) which consist of two cycles. Every …