四年级小数除法练习题 (1)8.324 (2)5.921.6 (3)0.630.15 (4)140.418 (5)9.189 (6)243.26.4 (7)70.28 (8)10.025 (9)0.1380.15 (10)2162.7 (11)6.432 (12)1040.52 (13)723.8 (14)75.61.8 (15)8.910.27 (16)2.60.13 (17)0.211.4 (18)1.120.56 (19)7.352.1 (20)19.845 2 小数乘法练习题2.5103= 0.70215= 3.150.14= 12.40.17= 2.311.2= 3.90.3= 4.36.2= 580.009= 6.70.3= 0.680.04= 3.95.6= 0.2857= 6.150.4= 561.33= 3.022.05= 2.61.8= 0.87= 3.51.6= 12.540= 1.32.3= 1.370.04= 1.062.05= 7.038.6= 7.60.19=