A math notebook for second-year junior high school students, perfect for review before tests. - Title: Notes to Compile Before Tests: Math for Year 2 Junior High - Publisher: Gakken - ISBN: 978-4-05-306426-3 - Contents: Math notebook for second-year junior high school students - Features: Content specifically for review before tests As shown in photo 3, there is a crease in the answers. As shown in photo 4, there are writings on the first two pages. There were writings on about 3 pages, but they have been erased with an eraser. Thank you for looking.