,（选自教材,P45,练习十一）,练习十一,商品,单价,/,元,数量,10,100,1000,橡皮,2.63,练习本,0.85,直尺,1.63,26.3,263,2630,8.5,85,850,16.3,163,1630,2.,在下表中填出每种商品的总价。,【,选自教材,P45,练习十一 第,2,题,】,43.5,0.435,435,8,0.8,8,670,6.7,0.67,【,选自教材,P45,练习十一 第,3,题,】,【,选自教材,P45,练习十一 第,4,题,】,48.3,10,4.83,10,(),483,100,100,(),(),0.483,4830,7.29,10,0.729,10,72.9,1000,100,7290,0.0729,4.,填一填。,