“Junior High School Textbook Guide, Gakko Tosho, Mathematics, Year 1” Price: ¥2530 There are no markings. The cover has some scratches. There may be pencil smudges or oversights, so please consider this item if you understand that it is a used product. Junior high school, problem set, text, workbook, teaching material, study, review, preparation, self-study, sub-subjects, end-of-term, mid-term, entrance exam, exam, test, basic, calculation, figures, word problems, Year 1