I bought this new and used it a little. There is no writing in it. Beautiful condition. ● A problem book specifically for entrance exams for upper secondary support schools! This book was created for children aiming to take the entrance exam for "upper secondary support schools." Unlike academic learning, the entrance exams for upper secondary support schools test knowledge rooted in everyday life and knowledge that should be acquired for employment. This book cultivates the skills to handle such "upper secondary support school entrance exams"! ● Step-by-step approach to deepen understanding! With a total of 5 units, each structured in 3 steps, you can deepen your understanding and learn how to solve problems. ● Page layout and font that match the actual entrance exam questions of upper secondary support schools! The page layout and font are similar to those used in the actual entrance exams, allowing you to prepare for the real thing. ※ This material refers to the entrance exam questions of Osaka Prefectural Upper Secondary Support Schools, but it can also be applied to entrance exam questions in other prefectures. ● Packed with features that allow you to work on it independently! You can proceed while looking at the explanations and methods, making it ideal for self-study!!