This is the F-class textbook for the winter intensive course (year-end and New Year holidays) for 6th graders. There are writings in Japanese and social studies, which have been erased with an eraser. There are no writings in math and science. My daughter, who took the 2024 entrance exams, used this. - Title: 6th Grade Winter Intensive Course F Japanese - Title: 6th Grade Winter Intensive Course F Science - Title: 6th Grade Winter Intensive Course F Social Studies - Contents: Workbook and answer key Thank you for looking.