小數(shù)乘法練習題（一）一、一般乘法豎式計算題650.7 0.001613 0.650.17 0.625.2 0.657.3 720.03 8.70.92 7.658.5 3.70.016 5.761.3 3.832.6 1.280.04二、乘數(shù)中間有“0”的乘法56.24.08 2.023.6 1252.04 23.51.02 2.520.1 8.811.01 19.10.307 2.011.03 三、積末尾有“0”的乘法1.60.85 0.358.04 2.252.4 0.152.8 0.250.44 3.151.8 0.02536 1.250.8三、簡便計算。0.12564 0.68101 3.265.73.260.7 55.69955.6 1.252130.8 19.625(4.3799.625)3.425.74.33.42 8.75118.75 9.9202小數(shù)乘法練習題（二）一、一般乘法豎式計算題2050.18 3050.14 2.030.13 10.22.3 1030.23 0.4080.24 1.053.5 1.071.82.030.14 20.42.6 2050.13 0.340.1260.320.14 2.40.96 0.50.15 0.362.3二、乘數(shù)中間有“0”的乘法5183.07 0.131202 4.151.03 2.421.05 1.258.08 1.022.15 1.0220.6 2.054.6三、積末尾有“0”的乘法18.61.5 2.060.25 2.80.165 2.360.35 1.258.8 0.242.5 0.02514 1.0535 三、簡便計算。0.12524 0.78101 3.255.73.250.7 56.69956.6 1.25240.8 19.725(4.3799.725)3.565.74.33.56 6.751016.75 9.9201小數(shù)除法練習題（一）一、除數(shù)是整數(shù)的小數(shù)除法，計算并驗算。68.84 85.4416 67.515289.918 101.79 243.264二、一個數(shù)除以小數(shù)，計算并驗算。91.23.8 0.7560.18 51.30.27260.13 2101.4 2.6880.562.77.5 150.06 25.60.032三、商的近似數(shù)，計算（保留一位小數(shù)）。14.362.7 8.336.2 1.70.03 482.3 3242 1.251.2 2.410.7 1.553.8四、商的近似數(shù)，計算（保留兩位小數(shù)）。2818 78.611 1.553.9 7.095.23.817 246.413 5.636.1 40.3224 五、循環(huán)小數(shù)。 2818 40075 78.611 2.291.1小數(shù)除法練習題（二）一、 除數(shù)是整數(shù)的小數(shù)除法，計算并驗算。1.3527 0.41632 3.645216.828 15.624 0.13815二、一個數(shù)除以小數(shù)，計算并驗算。62.42.6 2.380.34 0.5440.166.210.3 5.982.3 2.77.5211.4 10.84.5 8.841.7三、商的近似數(shù)，計算（保留一位小數(shù)）。3.817 8.333.1 5.636.1 4823 2.042.4 19.7652 14.2828 4.557四、商的近似數(shù)，計算（保留兩位小數(shù)）。15.80.91 32.272.7 5