Problem sets to support learning of social studies and Japanese. - Title: Petit Sta Social Studies - Title: Petit Sta Japanese - Contents: Study text, social studies and Japanese problem sets - Format: Workbook format, question and answer format Includes the second set of problem sets for last-minute preparation for the Hiroshima Prefecture entrance exams. Both come with answers. The social studies book is brand new and unused, but the math book has writing in it. Feel free to ask questions ◎ Thank you for looking.