Unused math textbook for second graders, perfect for studying. When I purchased this, there was a lot of writing in it, but I erased everything and used it by copying the pages. My child didn't mind using the copies. The tests still have the original writing (as they were not used). - Title: Junior Shin Enshu Arithmetic, Grade 2, Part 2 (Lower Semester) - Number of pages: 141 - Target grade level: 2nd grade Thank you for looking.