And so six-year-old Lauren there noticed that the first one took one, and the second one took three more and the total was four on that one, the third one took five more and the total was nine on that one, and then the next one.
6歳の生徒のローレンは気づきました 最初は1個 2番目のは3個多くて 全部合わせると4個 3番目のは5個多くて　全部で9個 と続いていきます