This is from October 10, 2020. Set includes: Math, Japanese, Science, and Social Studies Question Papers Math, Japanese, Science, and Social Studies Answer Sheets Answer Explanations Topics covered: Math: Speed and Ratio (1) Japanese: Essay (1) Science: Motion of Objects Social Studies: Kamakura Period ●Bulk purchase welcome● Normally 900 yen per set, Discounted to 800 yen (from 2 sets). Example: 800 yen x 3 = 2400 yen Years and grades can be mixed. Please inquire. Unused, with no writing. Thank you.