This science and social studies problem book is for junior high school entrance exams, covering a wide range from basic to advanced topics. Answers are written in up to Chapter 2. There are no writings after that. My child has been accepted to their desired school and no longer needs it, so I hope someone can use it. - Title: Magic Tricks to Solve Smoothly for Junior High School Entrance Exams - Series Name: Magic Tricks Series - ISBN: 978-4-09-891706-3 - Contents: 40 Questions Separating Science and Social Studies and a Super Basic Problem Book - Page Count: All pages - Target Grade Level: Junior High School Entrance Exams *Red sheet is not included. #Noriyasu Nishimura #Yoshio Tsuji #JuniorHighSchoolEntranceExam Thank you for looking.