小数乘除法四则混合运算含简算专项练习

1、小数乘除法四则混合运算含简算专项练习（1）班级:姓名:得分:0.25X16.2X4(1.25 0.125)X83.6X1023.72X3.5 + 6.28X3.515.6X2.1 15.6X1.14.8X10.14.8X7.8 + 78X0.5256.5X99 + 56.55.4X11-5.47.09X10.8 0.8X7.091.87X9.9 + 0.1874.2X99+4.21.25X2.5X323.83X4.56 + 3.83X5.444.36X12.5X83.2X0.25X12.50.372.3X16+2.3X23+2.33.65 X4.7 36.5 X3.14X0.68 + 31.4

2、X0.0327.2X0.2 + 2.4X1.48.9X1.017.74X(2.8 1.3)+1.5X2.263.9X2.7 + 3.9X7.30.25X362.22X9.9+6.66X6.7101X0.87-0.91X870.32X40310.7X16.1-15.1X10.712.7X9.9 + 1.270.39X199小数乘除法班级：0.25X0.73X4四则混合运算含简算专项练习（2）姓名：得分：3.65X10.17.6X0.8 + 0.2X7.60.85X9.90.25X8.5X41.28X8.6 + 0.72X8.612.5X0.96X0.810.6X0.35 9.6X0.357.8

3、- 7.8：(1.3X1.5)12.5X0.4X2.5X816.8X10.11.25X3.2X0.258.48：0.8X0.91.25X2.45.851.8X65.4H2.5X0.80.125X32X2.55.4：2.7X0.8132X1016.251.250.82.5X161.3X2.50.651.08X0.8：0.27102X0.4522.781.250.84251.2580.75X9912.5X3.2125X3.2X2.53.6X10.15.6X0.4：(0.84：3.36) 98.52.544.322.4X1.7小数乘除法四则混合运算含简算专项练习（3）班级:姓名:得分:0.25X3.

4、2X1.259.99X1.0117.50.812.510.1X871.25X7.23.45X1020.47X0.5X0.84X0.8X12.5X2.50.25X13X40.125X3246.80.90.40.4X270X2.57.21.2580.25X368X407.5X10212.5X0.25X320103X2.478.612.50.848X0.25X50.125X32X2.55043.2X2.0812.5X0.76X0.4X8X2.0.8X69.6X12.56.483.22.59.60.4X0.2529.7：(5.85：0.65)7.4X9.9100.22.58.40.210.51.25X

5、3.2X0.2514.5X1022.8X1.2：445721.25小数乘除法四则混合运算含简算专项练习（4）班级:姓名:得分:9.6：(9.6X4)0.780.25X42.08X(9.6：2.4)：4.8900.42.57.52X10.11.25X0.7X0.80.034X12.5X0.8101X0.450.25X0.9X43.2：3.2X0X7.8512.5X3.4X817.5：12.5X1.40.11X1.8+8.2X0.112.34X99+2.345.4：2.7X0.8132X1016.251.250.82.5X166.33X101 - 6.331.56X1.7+0.44X1.7 1.8

6、X (3.41-2.9)：0.030.125X32X2.51.258X18.5 - 0.258X18.58.480.8X0.91.25X2.45.85：(1.3+0.5)X617.17-6.8-3.2-6.175.4X (1.3+2.15)：0.28.4：0.6+8.4：0.416.8X10.110.9-0.9：0.2+1.81.25X3.2X0.251.36+4.85+2.64+6.15小数乘除法四则混合运算含简算专项练习（5）班级:姓名:得分:98.52.545.4：2.5X(3.7-2.9)0.8X(4-3.68)：0.0183.7 - 12.83 - 0.175.96+13X(3.2

7、- 3.12)4.322.4X1.716.2X4.5+3.8X4.59.05 - 3.86 - 3.147.28+0.720.94.32+5.43+6.6817.17-6.8-3.25.29X9+5.2916.8X10.12.74X9.5+5X0.2740.36+9.63.23.75X25+6.25X2525.46 - 8.23 - 1.762.9+7.1X101.25X32X0.2515.68 -(7.78 - 4.32)-2.320.25X3.2X1.259.99X1.014.63X1.4+46.3X0.8617.50.812.50.9+9.9+99.9+999.92.9X99+2.925

8、X11.2X423.25-6.75-3.25125X3.2X2.53.6X10.15.8X2.7+0.58X733.6+6.4X1.8(1.48+3.02)：(3.6X0.5)小数乘除法四则混合运算含简算专项练习（6）班级:姓名:得分:(36.7-4.9)X101-31.86.33X101 - 6.3335.6-5X1.731.6X55.4 - 55.4X0.617.68：5.2+2.7X1.51.08X0.8：0.27102X0.4522.781.250.80.34X101-0.340.125X32X2.50.8X6.3-0.8X3.8504：3.2X2.08(20-0.8X9)X5.72.4X1.5+3.6：1.57.38-5.14+3.62-2.860.12X1.8+8.2X0.125.4：0.51：(1.2-1.03)10.8-0.8(0.35+0.05)(8.1 - 5.6)X0.9 - 1.05U0.048X1：(2.3-2.25)2.64X9.9+0.264199.9