Kumon Japanese EⅡ 1-190, 166 sheets, missing numbers. Missing numbers: (7, 37, 39, 58, 61, 68, 70, 79, 87, 100, 103-110, 138, 139, 140, 146, 151, 188, 191-200, no duplicates) Written on and graded. There are folds, stains, wrinkles, and tears on the paper. Please understand. Please comment before purchasing.