五年级数学小数乘除法计算训练

五年级数学小数乘除法计算训练（第1天）班级：____________姓名：____________得分：____________1.口算2.混合运算0.3×4=1.22.5+7.5÷0.5=2.5+15=17.5(8.4-4.2)×1.6=4.2×1.6=6.720.7×0.2=0.141.5×0.2=0.32.4×0.3=0.720.15×0.4=0.0612-3.6×0.5=12-1.8=10.29.6÷(2.4+0.8)=9.6÷3.2=31.2÷0.3=40.81÷0.9=0.97÷0.1=700.96÷0.3=3.23.简便计算8÷0.5=163.7×10.1=3.7×(10+0.1)==37+0.37=37.377.2÷0.45=7.2÷(0.9×0.5)=7.2÷0.9÷0.5=8÷0.5=160.25×4=15×0.12=0.60.06×0.5=0.030.8×1.1=0.883.5×0.2=0.73.6÷0.6=61.25×3.2×0.25=1×1=14.8×99+4.8=4.8×(99+1)=4.8×100=4804.8÷0.8=60.42÷0.7=0.65.6÷0.07=800.63÷0.09=7五年级数学小数乘除法计算训练（第2天）班级：____________姓名：____________得分：____________1.口算2.混合运算0.6×5=37.2×0.3+4.8÷1.2=2.16+4=6.16(10-3.2)÷0.6=6.8÷0.6≈11.331.1×0.6=0.660.4×1.5=0.60.16×0.5=0.081.8×0.3=0.545.4÷0.9-1.2×2.5=6-3=3(5.2+4.8)×0.15=10×0.15=1.52.4÷0.4=66÷0.2=300.54÷0.6=0.94.2÷0.7=63.简便计算10÷0.25=402.5×4.4=2.5×(4×1.1)=2.5×4×1.1=10×1.1=116.4×101-6.4=6.4×(101-1)=6.4×100=6400.12×3=0.360.08×0.3=0.0242.2×0.4=0.883×0.24=0.720.09×0.2=0.0180.72÷0.8=0.90.25×(4+0.4)==1+0.1=1.15.6÷1.25÷0.8=5.6÷(1.25×0.8)=5.6÷1=5.63.5÷0.05=709÷0.3=300.84÷0.12=77.2÷0.08=90五年级数学小数乘除法计算训练（第3天）班级：____________姓名：____________得分：____________1.口算2.混合运算0.8×0.4=0.323.8+6.2×0.4÷0.8=3.8+2.48÷0.8=3.8+3.1=6.915÷(2.5-1)=15÷1.5=100.2×0.35=0.074×0.15=0.60.07×0.8=0.0563.1×0.2=0.624.8+5.2×1.5=4.8+7.8=12.6(3.6+2.4)÷0.12=6÷0.12=501.8÷0.2=912÷0.6=200.36÷0.4=0.96.3÷0.7=93.简便计算15÷0.3=507.8×9.9=7.8×(10-0.1)=7.8×10-7.8×0.1=78-0.78=77.2210÷1.25÷0.4=10÷(1.25×0.4)=10÷0.5=201.3×0.3=0.390.11×0.7=0.0772.5×0.6=1.51.6×0.5=0.80.14×0.2=0.0280.48÷0.16=3=0.75×(4.8+5.2)=0.75×10=7.512.5×0.96×0.8=12.5×0.8×0.96=10×0.96=9.65.4÷0.09=600.7÷0.01=700.95÷0.5=1.98.1÷0.03=270五年级数学小数乘除法计算训练（第4天）班级：____________姓名：____________得分：____________1.口算2.混合运算1.2×0.5=0.618-7.2÷0.9=18-8=107.5×0.4-1.2÷0.3=3-4=-10.9×0.7=0.630.05×1.6=0.080.22×0.3=0.0663.2×0.2=0.640.8×(10-5.5)÷0.9=0.8×4.5÷0.9=3.6÷0.9=45.4+4.6÷(1.8-0.8)=5.4+4.6÷1=5.4+4.6=100.64÷0.8=0.814÷0.7=203.2÷0.4=84.9÷0.7=73.简便计算20÷0.4=508.8×1.25=(8+0.8)×1.25==10+1=119.7-4.2÷0.7×0.5=9.7-6×0.5=9.7-3=6.70.18×0.3=0.0542.1×0.4=0.841.4×0.6=0.845×0.18=0.90.13×0.4=0.0522.7÷0.03=903.6×7.2+2.8×3.6=3.6×(7.2+2.8)=3.6×10=364.5÷0.25==18÷1=180.56÷0.08=70.8÷0.02=400.78÷0.3=2.66.6÷0.11=60五年级数学小数乘除法计算训练（第5天）班级：____________姓名：____________得分：____________1.口算2.混合运算0.7×1.1=0.7712.6÷0.3-2.1×4=42-8.4=33.66.3-2.5×0.8+1.7=6.3-2+1.7=4.3+1.7=61.5×0.8=1.22.6×0.2=0.521.7×0.3=0.514×0.22=0.88(8.8-4)×1.25÷0.5=4.8×1.25÷0.5=6÷0.5=129÷(2.1-0.6)×0.4=9÷1.5×0.4=6×0.4=2.40.45÷0.15=318÷0.9=200.81÷0.27=39.1÷0.13=703.简便计算24÷0.8=305.2×10.2-5.2×0.2=5.2×(10.2-0.2)=5.2×10=526.3÷(0.7×9)=6.3÷0.7÷9=9÷9=10.24×0.2=0.0480.3×0.26=0.0780.04×2.5=0.10.1