小数乘除法竖式计算练习试题整理.docx

小数乘法练习题（一）一、一般乘法竖式计算题65×0.70.0016×130.65×0.170.62X5.20.65×7.372X0.038.7×0.927.65X8.53.7×0.0165.76×1.33.83×2.61.28X0.04二、乘数中间有“0”的乘法56.2X4.082.02×3.6125×2.0423.5×1.O22.5×2O.18.81×1.0119.1×0.3072.01X1.03三、积末尾有“0”的乘法1.6X0.850.35X8.042.25X2.40.15X2.80.25X0.443.15X1.80.025X361.25X0.8三、简便计算。O.125×64O.68×1013.26×5.7-3.26×0.755.6×99+55.61.25×213×0.819.625-(4.379+9.625)3.42×5.7+4.3×3.428.75×11-8.759.9×202小数乘法练习题（二）一、一般乘法竖式计算题205X0.18103X0.232.03×0.140.32X0.14305×0.140.408X0.2420.4×2.62.4×0.96二、乘数中间有“0”的乘法518X3.070.131×2022.03X0.131.05×3.5205×0.130.5×0.154.15×1.0310.2X2.31. 07×1.80.34×0.1260.36X2.32. 42×1.05三、积末尾有“0"的乘法18.6×1.52.06×0.252.8×0.1652.36×0.351.25X8.80.24X2.50.025X141.05×35三、简便计算。0.125X240.78X1013.25X5.7-3.25X0.756.6×99+56.61.25×24×0.819.725-(4.379+9.725)3.56×5.7+4.3×3.566.75X101-6.759.9×201小数除法练习题一、除数是整数的小数除法，计算并验算。68.8÷485.44÷1667.5÷15289.9÷18101.7÷9243.2÷64二、一个数除以小数，计算并验算。91.2÷3.80.756÷0.1851.3÷0.2726÷0.13210÷1.42.688÷0.562.7÷7.515÷0.0625.6÷0.032三、商的近似数，计算（保存一位小数）。48÷2.314.36÷2.78.33÷6.21.7÷0.0332÷421.25÷1.22.41÷0.71.55÷3.8四、商的近似数，计算（保存两位小数）3.81÷7246.4÷135.63÷6.140.32÷24五、循环小数。小数除法练习题（二）一、除数是整数的小数除法，计算并验算。1. 35÷270.416÷323.64÷5216.8÷2815.6÷240.138÷15二、一个数除以小数，计算并验算。0.544÷0.1662.4÷2.62.38÷0.346.21÷0.35.98÷2.32.7÷7.521÷1.410.8÷4.58.84÷1.7三、商的近似数，计算（保存一位小数）。3.81÷78.33÷3.15.63÷6.148÷232. 04÷2.419.76÷5214.28÷284.55÷7四、商的近似数，计算（保存两位小数）。86÷1615.8÷0.9132.27÷2.75.713÷31.26÷28246.4÷131.55÷3978.6÷11五、循环小数。3.8÷0.91.5÷2.534.5÷111.24÷3.6