This is a booklet containing entrance exam question collections for Hokkaido University of Science High School from 2021 to 2023 (with commercially available explanations) and past questions from 2024 (distributed by the high school). There are no markings, but there are signs that the staples have been removed. - Title: Hokkaido University of Science High School Entrance Exam Question Collection - Years: 2021-2024 - Past Questions: 4 years worth - Subjects: 5 subjects - Format: Booklet Thank you for looking.