1、小数乘法、除法综合练习 计算卷1(1)85.4416= (2)42.847= (3)101.79= (4)67.515= (5)230.46= (6)39.624= (7)0.7560.18= (8)150.06=(9)21.2436= (10)0.73623= (11)43.512= (12)35.217= (13)6.210.03= (14)2101.4= (15)51.30.27= (16)91.23.8= (17)0.660.3= (18)11.971.5= (19)69.62.9= (20)38.40.8= (21)5.62.9= (22)3.771.8= (23)0.0296= (
2、24)5.220.3= (25)4.670.9= (26)52.44= (27)1.6666.1= (28)9.4320.002= 计算卷2 (1)0.70.16= (2)4.33444.2= (3)0.630.24= (4)2.5725= (5)60.30.15= (6)7.143.5= (7)13.50.36= (8)108.5416.2= (9)80.125= (10)238.40.5= (11)68.47.2= (12)4556.5=(13)2.730.013= (14)1621.2= (15)19.412= (16)4.571.5= (17)1.553.8 (18)0.71.6 (1
3、9)1.664.2 (20)0.281.8(保留一位小数) (保留二位小数) (保留二位小数) (保留三位小数) 计算卷3(1)1.06 25 = (2)2.09340 = (3)0.560.15= (4)0.7810.1=(5)84.4242= (6)6766.5= (7)12.60.48= (8)8.882.5 =(9)0560.15= (10)7.020.35= (11)13.60.44= (12)2.45.27=(13)72.271.8= (14)32.16 0.8 = (15)63.888= (16)78.30.58= (17) 048350= (18)92516= (19)1.86
4、0.7= (20)32607= (21)0.01120.35= (22)8.882.5= (23)18.40.16 =(24)0.451.8=(25)18136= (26)2844814= (27)51.3417= (28)28.8222=参考答案:计算卷1(1)5.34 (2)6.12 (3)11.3 (4)4.5(5)38.4 (6)1.65 (7) 4.2 (8) 250(9)0.59 (10)0.032 (11)3.625 (12) 5.03(13)207 (14)150 (15)190 (16)24(17)2.2 (18)7.98 (19)24 (20)48(21)16.24 (22
5、)6.786 (23)1.92 (24)1.566(25)4.203 (26)12.2 (27)10.1626 (28) 0.018864计算卷2(1)0.112 (2)1.032 (3)2.625 (4) 0.1028(5)402 (6)24.99 (7)4.86 (8) 6.7(9)64 (10)476.8 (11)492.48 (12)2957.5.(13)210 (14)194.4 (15)232.8 (16)3.046(17)0.4 (18) 0.44 (19)0.40 (20) 0.156计算卷3(1)26.5 (2)710.6 (3)0.084 (4) 7.878(5)2.01 (6)10.4 (7)26.25 (8)3.552(9)0.084 (10) 2.457 (11) 5.984 (12)12.648(13)40.15 (14) 40.2 (15)0.725 (16)135(17)168 (18)148 (19)1.302 (20)194.24(21)0.032 (22)3.552 (23)115 (24)0.25(25)24.48 (26) 2.032 (27)3.02 (28)1.31