Textbooks used by a child. This is a single item for sale. This includes all the textbooks and review tests from the Shigakuen's Specialized Training Nada Course Arithmetic, Period I to Period IV. From Period I to II, the Nada course is at the open test level, and over 100 students are enrolled, but only about half remain in the Nada course until the end of Period IV. Of those, only about half will pass. I believe it is important to get used to the problems of Nada Junior High School from an early stage to pass the entrance exam. In the Nada course, the class changes based on the review tests, and the top 30 students can attend the NO class and receive lessons from the top instructors of the Nada course. The teachers and the atmosphere of the class vary considerably depending on the class, so I recommend studying to maintain the NO class. This is the textbook for the special training course held from February to December, a crucial period when the desired school becomes the examination school. It mainly focuses on past questions from Nada Junior High School, and the problems are re-organized by subject. As the textbook is organized in the optimal exercise order devised by professionals, it is probably one of the best textbooks for practicing past questions in Nada Junior High School arithmetic, which is considered to be the highest level in the country. ・This is a used item used by a sixth-grade boy, so there are signs of wear and tear such as wrinkles, stains, and dirt. This product is not suitable for those who are looking for new or equivalent quality, or those who are concerned about minor defects. ・There are writings in pencil. In my subjective opinion, I believe it is to the extent that it does not affect problem-solving practice. We are very sorry, but we cannot accept price negotiations, returns, or complaints. Also, as I am an amateur, please forgive any oversight in the inspection. ① and ② are both 88,000 yen! Nada Nada Junior High School Nada Junior High School N Class Nada Special Hamagakuen Nihon Noken Mabuchi Classroom Nokai Center Shingakukan SapiX SAPIX Waseda Academy Science Calculation problems