method of learning through repetition conceived by Kageyama Hideo |
百マス計算;百ます計算 [ひゃくマスけいさん(百マス計算);ひゃくますけいさん(百ます計算)] /(n) method of learning through repetition conceived by Kageyama Hideo, which involves multiplying and other calculations carried out on a 10-by-10 grid of numbers (lit: hundred square calculations)/EntL2152650/ |