Math drills for first-year junior high school students, revised edition with an easy-to-follow structure. - Title: Chart-style Mathematics for Junior High School 1st Year: From Basics - Revised Edition: Revised Edition - Price: 1400 yen - ISBN: 978-4-410-15015-9 - Series: Chart-style Junior High School Series Math drills for first-year junior high school students, from the basics, allowing for study in conjunction with the Blue Chart. - Title: Basic Junior High School 1st Year Mathematics Compliant Drill - Publisher: Suken Shuppan - Price: 600 yen (excluding tax) - Target Grade: 1st year of junior high school - Study Format: Can be studied together with the Blue Chart - Content: Contains problems in various formats - Study Method: You can study without difficulty in the order of basic → practice → practical application Thank you for viewing. There are no markings, but there are some scratches on the cover.