Juku-Waza Arithmetic by Bun'eido, List Price: ¥1,900 Bakusoku! Keisan Kyoshitsu (Rapid-Fire! Calculation Classroom), List Price: ¥1,400 Honto wa Omoshiroi Chugaku Nyushi no Rika (Actually Interesting Science for Junior High School Entrance Exams), List Price: ¥1,700 12-Sai made ni Shitte Okitai Goiryoku Zukan (Vocabulary Picture Book: What You Want to Know by Age 12), List Price: ¥1,600 Total: ¥6,600 All of these are well-regarded reference books. I gathered various books considered to be good for starting preparations for junior high school entrance exams, but due to the child's preferences, these four books were hardly used. Therefore, they are in clean condition, with no writing in them. There are some slight creases and scratches on the cover of "Juku-Waza Arithmetic." I apologize for the inconvenience, but I am not considering selling them individually.