The purpose of this study is an investigation into the actual condition of weekly educational plan management in early childhood education center so that this investigation proposes a basic data for the early childhood integrated curriculum. Subjects were 90 weekly educational plans of early childhood center. The result of this study is as follows. The first, structural form of weekly educational plan was diverse, and child care center showed types divided by interesting but kindergarten posted types divided by the groups. The second, the component of weekly educational plan showed that snack plane, lunch plane, afternoon activity program leave on record less than subject, object, period. An average frequency of life area activities was 25 activities a week and special activity executive ratio is 68% of total of early childhood center a week. The third, the social life area and the health life area leave on record less than the language life area and the expression life area. The forth, 21% of total activities is irrelevance activities with theme. The fifth, extracurricular activities make a plan diversely 4 times a week per early childhood education center