2021年五年级数学上册一今天我当家__小数乘法阶段小达标1课件青岛版六三制

阶段小达标,(1),1,今天我当家,小数乘法,QD,五年级,上册,1,2,3,4,5,6,7,8,提示,：,点击 进入习题,1,直接写得数。,(8,分,),500.02,3.20.2,0.2540,1.50.5,0.22.4,1.320.2,0.32.3,1.20.5,1,0.64,10,0.75,0.48,0.264,0.69,0.6,2,给下面的积加上小数点，使计算正确。,(6,分,),4.81.3,624,9.321.4,13048,1.872.3,4301,4.80.9,432,0.79.32,6524,2.50.63,1575,.,.,.,.,.,.,3,在,里,填上“”“”或“”,。,(6,分,),7.61.3,7.6,62.71.01 62.7,98.71,98.7,1.250 1.25,1.011.01 1.011,3.50.64,0.356.4,4,根据第一列的积，写出其他各列的积。,(4,分,),14.4,14.4,0.144,0.144,5,火眼金睛,辨对错。,(6,分,),(,),改正：,(,),改正：,6,用竖式计算,。,(16,分,),5.07800,3.52.6,_,_,=4056,=9.1,_,0.960.07,0.370.29,_,_,_,=0.0672,=0.1073,7.,1,5 kg,猕猴桃中至少含糖多少千克？,(5,分,),1.50.08,0.12(kg),答：,1.5kg,猕猴桃中至少含糖,0.12 kg,。,8,一个普通南瓜约重2.4千克，2020年4月兰州新区“太空种子”结出的南瓜的质量竟然是它的23.1倍，“太空种子”结出的南瓜约重多少千克？(7分),2.423.155.44(千克),答：“太空种子”结出的南瓜约重55.44千克。,