I am looking for someone to use this item, as it was purchased for a child but is no longer needed. The contents are in good condition as it was used without any writing. This is a math workbook for 4th graders, fully aligned with the textbook. - Title: Textbook-Perfect Training, Grade 4 Math - Publisher: Shinko Publishing - Target Grade: 4th Grade - Contents: Math workbook - Special Supplement: Perfect Stickers - Price: Regular price 1240 yen (excluding tax) Thank you for looking.