Eishinkan's Seinan Gakuin Junior High School Mock Exam for 6th Graders: Problems, Answers, and Explanations. - Exam Name: Seinan Gakuin Junior High School Mock Exam - Subjects: Math, Japanese, Science, Social Studies - Grade: 6th Grade Elementary School - Answer/Explanation Booklet: Included Writing has been erased as much as possible with an eraser. There are markings with a highlighter in the answer explanations. Thank you for looking.