Yotsuya Otsuka Grouping Test, 5th Grade Elementary School, 2025 2025 Academic Year Grouping Tests (1st to 8th) Yotsuya Otsuka, Waseda Academy 5th Grade Elementary School ① Yotsuya Otsuka Grouping Tests (1st to 8th) ⚫︎ 4 Subjects (Japanese, Math, Science, Social Studies) ○ Question Papers ○ Answer Sheets ○ Answers and Explanations (Deviation Scores, Subject-Specific Correct Answer Rates) For those who want to practice with answer sheets for their first test. Please note that the answer sheets are slightly blurry in print. The questions are monochrome, A4 size, and double-sided. Please understand. These are surplus items from home, so please refrain from purchasing if you are concerned about minor details.