A book explaining how to study arithmetic for junior high school entrance exams. - Title: Pass the Junior High School Entrance Exam with Arithmetic - Author: Masahiro Suwazaki - Price: 1,600 yen - ISBN: 978-4-7991-1076-8 - Content: Methodology on how to learn arithmetic Thank you for viewing. This is a book I read because I wanted to improve my child's grades, who was not good at arithmetic. For those who are working hard to support their children through junior high school entrance exams, please take a look!