北师大版四年级数学下册小数乘法综合练习题153.docx
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北师大版四年级数学下册小数乘法综合练习题153.docx
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北师大版四年级数学下册小数乘法综合练习题153
一、口算。
0.2×9=7×0.6=0.04×100=38.2÷1000=
34.1×10=0.3×0.7=0.01×8=0.06×0.9=
0.4×3=4×0.2=0.2×10=99.8÷1000=
40.3×100=0.06×0.05=0.08×300=1.5×5=
二、列竖式计算。
0.65×0.84.8×0.418.4×3.60.78×12
0.97×0.057.2×0.710.18×8.81.3×54
7200×0.95×0.78×1.64.7×6.49
0.34×0.020.36×0.140.75×0.36.04×0.72
一、口算。
0.3×4=9×0.7=0.004×100=0.225÷100=
4.37×100=90×0.04=0.003×3=0.5×70=
0.4×4=7×0.6=0.001×1000=95÷1000=
9.62×10=10×0.06=0.008×0.06=2×90=
二、列竖式计算。
1.5×0.030.76×0.264.4×8.94.3×96.3
0.49×0.40.53×8.50.42×4.93.9×32.7
410×0.30.82×0.810.42×8.20.37×8.95
0.65×0.29.8×0.590.35×5.94.79×0.51
一、口算。
0.9×9=7×0.6=0.5×10=19.5÷1000=
0.867×10=4×0.08=0.006×700=0.13×0.08=
0.9×5=9×0.7=0.7×1000=0.605÷1000=
9.66×10=50×0.2=0.2×0.6=0.08×0.5=
二、列竖式计算。
0.74×0.20.83×0.297.8×7.26.5×7.8
2.4×0.70.2×2.40.41×8.40.78×13.6
0.37×0.64.7×0.370.19×0.154.5×3.75
0.27×0.090.68×2.46.1×6.411.2×0.59
一、口算。
0.2×7=9×0.5=0.08×100=29.3÷1000=
0.589×10=0.3×0.08=0.04×0.08=0.19×7=
0.2×8=2×0.5=0.3×1000=47.6÷1000=
0.863×10=10×0.9=0.2×70=0.06×0.3=
二、列竖式计算。
3.3×0.070.34×0.110.99×0.982.7×6.47
4.7×0.38.9×9.76.8×0.710.57×33.2
27×0.095.8×6.70.24×3.30.6×54.7
5.4×0.040.8×5.30.83×1.437.2×7.4
一、口算。
0.1×4=3×0.7=0.003×10=0.181÷100=
0.696×100=0.8×0.6=0.3×0.06=0.2×0.09=
0.8×4=4×0.4=0.05×10=0.491÷100=
77.3×1000=80×0.9=0.1×0.2=0.14×4=
二、列竖式计算。
5.8×0.55.5×80.31×0.170.2×8.88
5.5×0.35.9×4.45.8×9.15.5×8.98
1600×0.22×0.579.8×3.50.37×35
0.15×0.83.2×0.884.9×9.391.5×0.57
一、口算。
0.1×8=6×0.3=0.6×100=0.741÷10=
0.109×10=0.08×0.06=0.001×800=0.05×0.7=
0.1×3=5×0.4=0.005×10=22.9÷100=
49.4×100=0.3×0.06=0.002×80=0.07×0.09=
二、列竖式计算。
9.3×0.36.7×1.64.1×0.610.8×12.8
9.2×0.093.2×8.50.28×2.30.82×5.72
75×0.26.2×0.559.6×7.60.7×8.11
2.3×0.024.3×1.71.6×0.3466.6×0.28
一、口算。
0.5×8=8×0.7=0.7×100=0.452÷1000=
2.38×100=0.8×0.05=0.3×0.09=0.13×0.05=
0.1×3=3×0.7=0.007×1000=6.25÷100=
0.014×100=0.01×0.09=0.06×20=2×50=
二、列竖式计算。
4.1×0.087.8×1.63.6×6.19.9×13.8
0.64×0.92.2×0.590.62×4.91.6×7.93
5.7×0.67.6×0.150.12×0.42.8×71.8
1.4×0.063.8×0.421.1×0.3122.2×0.85
一、口算。
0.5×3=5×0.6=0.001×100=0.404÷10=
0.939×1000=3×0.3=0.8×4=0.5×0.05=
0.1×8=6×0.7=0.05×10=60.6÷1000=
2.77×100=0.04×0.06=0.08×30=0.15×300=
二、列竖式计算。
0.66×0.85.5×0.715.1×0.860.1×2.04
0.22×0.20.58×6.33.5×0.474.6×5.86
5300×0.050.47×7.90.2×0.247.6×9.84
0.62×0.092.5×6.60.13×0.531.74×0.19
一、口算。
0.4×7=5×0.9=0.002×10=47.9÷1000=
62.3×100=4×0.2=0.006×30=0.4×0.2=
0.7×9=5×0.6=0.004×1000=86.2÷10=
25.4×100=0.09×0.03=0.01×0.3=0.5×0.3=
二、列竖式计算。
2.2×0.080.57×0.249.6×0.855.7×15
0.18×0.47.7×0.789×0.470.24×1.04
7600×0.50.55×7.52.8×8.46.5×1.26
6.2×0.70.77×0.920.34×0.36.72×9.6
一、口算。
0.7×6=7×0.6=0.3×10=0.414÷10=
2.64×1000=0.8×0.05=0.3×300=1.2×5=
0.9×6=7×0.6=0.03×1000=8.67÷10=
0.53×100=0.8×0.2=0.01×0.07=0.14×7=
二、列竖式计算。
3.2×0.89.1×40.41×9.30.42×45.9
2.8×0.059.1×0.830.54×0.620.8×5.01
6400×0.55.5×0.713.7×2.30.77×95.7
1.8×0.50.84×23.3×3.841.4×8.5
一、口算。
0.2×4=2×0.4=0.01×10=0.907÷10=
60×10=3×0.07=0.005×70=1.1×20=
0.2×5=3×0.7=0.05×1000=2.61÷10=
0.772×10=90×0.09=0.8×0.09=0.18×40=
二、列竖式计算。
7.7×0.090.88×8.19.8×2.68.1×42.7
6.4×0.075×0.263.2×0.260.86×7.68
7.4×0.66.1×0.272.7×90.78×7.7
6.2×0.60.15×5.30.13×9.36.49×0.13
一、口算。
0.2×7=9×0.2=0.06×10=22.4÷10=
0.85×100=90×0.7=0.4×0.07=0.7×8=
0.3×4=3×0.6=0.3×1000=67.7÷100=
0.905×100=0.06×0.9=0.5×5=0.07×200=
二、列竖式计算。
7.7×0.080.24×3.64.6×2.43.5×4.66
7.8×0.068.4×3.20.67×6.57.7×5.37
9.3×0.60.95×4.70.37×0.728.4×9.43
0.13×0.80.65×17.2×8.525.8×9.4
一、口算。
0.1×8=3×0.8=0.9×10=0.855÷1000=
69.7×100=5×0.04=0.003×20=1.8×0.09=
0.4×6=5×0.5=0.01×10=25.3÷100=
0.65×100=0.04×0.2=0.4×0.5=0.2×0.8=
二、列竖式计算。
1.5×0.030.68×0.896.7×5.51.5×8.88
0.38×0.080.69×10.53×9.80.47×5.79
460×0.055.7×9.10.15×0.843.2×42.7
1.6×0.90.64×9.40.14×0.2327.2×0.85
一、口算。
0.5×6=2×0.8=0.3×10=0.14÷1000=
18.6×100=20×0.8=0.4×3=2×0.02=
0.1×3=3×0.9=0.6×100=4.3÷100=
87.3×10=3×0.02=0.01×4=0.11×0.2=
二、列竖式计算。
0.65×0.70.4×5.25.2×8.50.33×77.7
0.97×0.050.56×0.290.56×0.40.94×17.8
6600×0.060.88×0.175.3×0.664.2×1.3
4.5×0.046.3×1.39.1×1.449×1.3
一、口算。
0.1×6=3×0.7=0.8×100=0.6÷100=
5.12×10=60×0.02=0.001×0.05=0.2×900=
0.7×4=9×0.6=0.7×10=0.012÷100=
0.63×1000=0.01×0.6=0.08×300=0.05×4=
二、列竖式计算。
5.2×0.47.3×3.82.7×0.120.82×2.31
7.1×0.050.33×0.739.4×0.490.99×17.7
11×0.59.8×0.280.33×0.350.11×2.09
0.33×0.090.85×0.54.9×5.44.45×0.15
一、口算。
0.3×5=9×0.2=0.6×10=9.64÷1000=
5.27×1000=0.05×0.09=0.7×600=0.07×900=
0.8×2=2×0.3=0.07×1000=0.04÷100=
8.04×1000=8×0.3=0.3×0.7=0.04×90=
二、列竖式计算。
9.6×0.060.11×0.388.6×7.40.86×85.5
5.2×0.022.9×5.38.2×8.68.4×85.1
32×0.64.4×6.30.66×4.85.1×7.9
3.7×0.60.93×0.740.18×0.147.5×2
一、口算。
0.4×9=7×0.9=0.08×100=0.896÷100=
0.107×10=0.7×0.8=0.007×800=1.5×0.9=
0.5×5=4×0.4=0.07×10=7.97÷10=
52.3×10=0.01×0.09=0.09×8=0.05×4=
二、列竖式计算。
9.2×0.70.2×0.746.8×2.50.75×1.62
9.8×0.069.3×0.232.2×0.910.36×81.4
5800×0.081.3×0.320.3×0.670.77×15.1
1.8×0.070.76×4.10.53×5.56.06×9.7
一、口算。
0.9×2=3×0.6=0.6×10=0.819÷100=
57×1000=4×0.04=0.7×8=0.19×9=
0.9×7=7×0.7=0.2×100=1.57÷100=
0.105×1000=70×0.6=0.1×40=0.14×600=
二、列竖式计算。
8.6×0.088.3×3.15.5×8.53.2×7.94
1.4×0.062.9×0.657.8×0.184.8×3.67
1.6×0.56.8×0.250.96×0.934.6×83.5
2.4×0.084.1×0.140.93×9.286.3×0.19
一、口算。
0.1×6=3×0.8=0.05×10=0.707÷1000=
0.409×100=9×0.04=0.08×500=0.14×40=
0.6×5=3×0.2=0.07×100=0.907÷10=
9.21×1000=1×0.6=0.02×0.9=0.02×0.6=
二、列竖式计算。
2.7×0.080.21×0.68.9×9.10.51×95.8
3.4×0.60.25×8.88.4×3.41.3×8.95
0.33×0.079.2×0.844×6.30.64×2
0.16×0.032.5×0.370.95×0.72.85×4.8
一、口算。
0.3×3=4×0.4=0.02×1000=1.1÷10=
0.442×10=0.9×0.4=0.001×40=0.1×0.06=
0.4×8=4×0.9=0.5×100=1.85÷100=
9.99×10=0.02×0.4=0.06×300=0.9×90=
二、列竖式计算。
9.1×0.050.66×0.723.2×3.52.7×6.2
1.3×0.020.6×0.360.86×6.85.4×36.3
4.5×0.050.11×6.35×0.757.5×39.1
0.47×0.20.94×60.88×0.2450.2×2.3
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