Set of 4 textbooks from the Einstein series for elementary school students. All purchased this year. I will be selling items related to junior high school entrance exams as the exams are now over. - Title: Einstein Primary Japanese - Title: Einstein Math - Title: Einstein Primary Science - Title: Einstein Primary Social Studies Math does not have "Primary" in the title. Science: 2 pages with pencil writing, which has been erased. Japanese: 6 pages out of 168 pages with pencil writing. Some pages have red pen circles. Math: 41 pages out of 167 pages with writing and circles. Social Studies: 13 pages out of 168 pages with pencil writing and red pen circles. Pencil writing will be sent as is, without being erased. How about using them for review before the actual exams? The name sticker area has been blacked out with a marker. Some name stickers have been removed.