Nichinoken (N-noken) 4th Grade Calculation and Kanji Workbook, with answers. The Kanji pages have pencil practice and writing on them, but the calculation pages have almost no writing. (Photo 2) The section for writing the name on the back has been cut out. There are no problems with using the book. (Photo 3) I think it can still be used, so I hope it can be helpful. Please understand that this is a used item. Thank you for looking.