五年级数学(小数乘法)计算题及答案.docx
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五年级数学(小数乘法)计算题及答案.docx
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五年级数学(小数乘法)计算题及答案
0.18×54=
8.31×17=
5.59×20=
8.69×2=
4.45×23=
6.34×8=
5.92×45=
4.6×43=
8.09×6=
7.21×9=
8.34×9=
7.5×40=
3.09×29=
7.52×23=
5.4×6=
7.78×50=
6.66×55=
5.66×50=
8.67×24=
7.39×18=
2.66×5=
2.39×37=
3.87×20=
6.87×47=
9.29×33=
6.21×17=
1.19×29=
8.53×36=
2.42×43=
2.65×37=
6.4×20=
3.92×36=
5.38×36=
7.72×26=
3.68×8=
1.8×36=
6.59×10=
7.7×14=
1.4×26=
7.24×12=
4.14×19=
0.9×6=
5.04×13=
4.17×58=
5.34×38=
2.78×13=
0.94×45=
8.63×14=
1.27×38=
7.44×7=
7.3×20=
2.5×31=
9.12×51=
1.37×28=
1.7×18=
9.26×12=
7.51×36=
7.62×59=
5.98×2=
7.07×23=
2.31×52=
1.71×10=
3.28×54=
5.43×7=
3.47×42=
1.8×8=
2.72×16=
5.75×46=
5.28×54=
9.84×43=
1.52×48=
7.31×48=
5.43×24=
1.33×9=
5.38×21=
3.59×32=
0.37×3=
4.67×22=
1.56×32=
5.73×21=
7.42×54=
3.82×11=
0.56×52=
2.99×54=
6.19×43=
9.45×31=
5.94×30=
1.95×51=
4.38×3=
7.48×10=
3.31×13=
9.32×15=
5.88×26=
5.38×39=
2.49×59=
5.36×41=
1.36×8=
9.86×54=
9.49×52=
7.14×2=
3.7×50=
1.68×16=
7.07×45=
4.38×53=
4.02×12=
5.73×25=
5.31×44=
1.76×36=
5.44×21=
7.57×4=
6.31×7=
5.16×3=
5.16×21=
9.32×43=
9.29×49=
1.45×33=
7.41×56=
1.05×19=
5.13×23=
3.43×23=
2.5×9.7=
5.8×2.7=
1.8×0.4=
5.2×5=
9.1×5.3=
4.2×2.5=
4.3×3.1=
6.9×6.1=
6.3×5.8=
0.8×5.4=
4.4×8=
5.5×2.2=
2.2×2.1=
4.9×2.1=
3.7×3.9=
5.9×6.8=
9.3×1.8=
8.3×4=
6.2×9.7=
8.8×9=
7.9×8.1=
5.6×5=
7.1×4.8=
1.4×0.5=
5.1×9=
0.9×7=
9.2×3.5=
7.9×2.9=
3.4×3.1=
8.1×9.2=
4.1×1.5=
5.8×5.7=
4.5×3.6=
5.3×0.2=
2.8×7.7=
4.1×0.4=
8.7×0.7=
2.2×6.3=
0.5×9.9=
6.5×1.4=
7.3×9.7=
8.2×6.2=
1.1×6.8=
6.2×5=
3.9×2.6=
7.7×9.1=
8.4×1.2=
1.8×5.1=
7.7×2.7=
8.9×8.3=
0.7×4.6=
7.7×4=
7.4×1.5=
5.4×9=
7.7×5.7=
9.7×5=
4.1×6=
8.5×6.2=
6.7×3.3=
2.6×8.8=
8.67×3.5=
5.07×9.9=
4.09×5.9=
3.5×0.2=
9.98×4.2=
2.67×2.7=
0.75×4.6=
1.05×7.2=
1.78×4.6=
7.14×7.7=
2.95×6.4=
5.51×6.9=
2.48×9.3=
3.69×7.5=
8.74×5.9=
5.41×4.5=
1.05×0.2=
0.97×5.8=
0.17×8.4=
2.11×2.4=
6.29×5.4=
8.19×8.3=
4.69×4.6=
9.76×6.9=
9.47×5.6=
7.68×2.1=
1.85×7.2=
9.37×0.3=
1.95×0.3=
8.13×9.9=
3.07×4.6=
8.28×9=
2.49×7.5=
6.46×8.7=
5.91×4.5=
9.26×6.7=
1.62×9.3=
8.19×9.7=
5.67×0.7=
5.53×2.1=
2.12×5.5=
9.26×7.6=
0.42×9.5=
0.52×7.4=
8.04×5.1=
4.36×9.9=
7.65×3.9=
4.17×6.2=
6.85×4.7=
9.4×7.6=
3.57×6.2=
9.37×2.9=
1.44×6.5=
8.62×5.7=
7.88×4.5=
5.12×5.1=
1.97×0.2=
8.61×8=
0.62×7.7=
5.38×5.4=
9.38×5.7=
4.78×0.8=
8.48×7.1=
5.01×3.6=
5.24×9.7=
7.8×3.4=
2.39×8.2=
6.83×5.9=
4.83×3.8=
0.33×7.4=
8.69×2.8=
6.07×6.6=
3.34×1.7=
6.46×5.4=
0.69×1.8=
1.34×1.4=
6.94×3.9=
9.55×6.2=
7.98×2.7=
3.41×3.6=
3.57×7.6=
5.63×5.4=
5.32×7.4=
0.15×4.6=
2.82×8.4=
3.38×9.7=
4.63×1.9=
6.26×2.6=
9.59×4=
8.04×3.1=
2.81×3.5=
5.99×8.3=
6.77×8.2=
6.07×2=
6.88×6.6=
2.61×9.9=
1.16×1.9=
8.1×4.3=
3.55×6.9=
3.21×2.6=
0.92×8.1=
2.33×2.1=
6.28×0.2=
2.91×2.1=
5.5×6.4=
4.64×2.3=
9.92×3.8=
0.57×4.2=
5.15×4.6=
3.58×0.9=
4.66×6.5=
0.56×7.9=
7.8×1.4=
0.85×7=
3.36×9.5=
7.94×7.2=
3.57×6.1=
0.83×5.8=
8.79×6.7=
6.27×4.6=
9.37×0.13=
4.8×0.95=
9.68×0.22=
0.31×0.47=
9.24×0.15=
8.27×0.33=
6.92×0.85=
8.07×0.72=
7.47×0.81=
2.18×0.86=
3.91×0.85=
9.61×0.22=
5.34×0.08=
1.26×0.65=
7.7×0.72=
1.56×0.17=
3.76×0.48=
5.59×0.77=
9.55×0.47=
9.95×0.63=
7.15×0.66=
3.36×0.7=
6.56×0.05=
5.83×0.59=
6.34×0.88=
5.82×0.57=
8.2×0.33=
0.45×0.56=
0.43×0.88=
7.85×0.17=
4.36×0.45=
9.9×0.51=
0.56×0.4=
9.69×0.77=
3.65×0.32=
1.29×0.53=
0.73×0.7=
8.4×0.28=
3.51×0.49=
4.57×0.42=
3.22×0.21=
9.76×0.05=
6.12×0.83=
7.8×0.42=
8.99×0.9=
3.95×0.51=
6.42×0.76=
4.78×0.44=
5.68×0.23=
0.78×0.64=
1.32×0.75=
7.45×0.72=
8.24×0.67=
2.92×0.46=
1.42×0.55=
7.62×0.76=
0.38×0.1=
7.81×0.43=
9.31×0.31=
4.9×0.81=
6.28×0.66=
1.68×0.46=
0.89×0.44=
0.69×0.47=
6.1×0.84=
1.32×0.68=
8.37×0.13=
9.99×0.91=
9.69×0.9=
2.24×0.38=
6.98×0.51=
5.99×0.15=
6.86×0.74=
3.71×0.53=
8.63×0.18=
3.93×0.99=
3.91×0.16=
4.22×0.16=
9.58×0.5=
4.47×0.84=
9.41×0.72=
2.98×0.19=
0.68×0.82=
8.19×0.42=
4.39×0.07=
6.07×0.51=
1.72×0.56=
5.88×0.89=
4.37×0.97=
7.77×0.72=
3.99×0.79=
1.76×0.49=
3.94×0.84=
0.57×0.36=
7.26×0.92=
9.21×0.96=
5.97×0.26=
9.5×0.84=
0.29×0.33=
1.06×0.79=
1.21×0.75=
9.5×0.49=
6.18×0.2=
8.75×0.11=
5.51×0.2=
6.01×0.06=
6.74×0.09=
8.11×0.43=
5.26×0.97=
2.75×0.88=
2.01×0.59=
0.44×0.95=
3.38×0.38=
2.07×0.71=
4.1×0.42=
1.68×0.89=
1.32×0.47=
6.42×0.28=
6.77×0.72=
3.89×0.92=
0.469×56=
0.168×73=
0.463×33=
0.623×13=
0.261×10=
0.552×40=
0.833×43=
0.49×61=
0.364×41=
0.705×10=
0.502×71=
0.422×97=
0.337×74=
0.555×46=
0.501×9=
0.34×10=
0.141×53=
0.942×79=
0.911×39=
0.605×90=
0.796×79=
0.867×32=
0.269×90=
0.197×52=
0.273×10=
0.655×91=
0.556×38=
0.332×20=
0.118×52=
0.891×86=
0.924×88=
0.981×61=
0.611×54=
0.198×96=
0.531×98=
0.986×21=
0.455×79=
0.174×12=
0.144×64=
0.734×41=
0.266×3=
0.112×30=
0.404×13=
0.599×32=
0.396×82=
0.284×47=
0.9×79=
0.611×87=
0.851×93=
0.907×89=
0.437×40=
0.054×83=
0.325×17=
0.119×75=
0.141×42=
0.94×85=
0.604×15=
0.517×25=
0.315×49=
0.607×61=
0.902×68=
0.14×43=
0.17×98=
0.826×85=
0.844×27=
0.926×52=
0.835×29=
0.21×61=
0.16×90=
0.024×46=
0.293×32=
0.801×13=
0.323×67=
0.487×81=
0.117×31=
0.115×15=
0.698×26=
0.248×49=
0.19×5=
0.032×63=
0.913×64=
0.392×78=
0.765×84=
0.302×16=
0.519×70=
0.103×65=
0.528×15=
0.575×32=
0.182×13=
0.842×32=
0.556×45=
0.195×13=
0.943×26=
0.619×59=
0.314×94=
0.188×18=
0.308×58=
0.383×53=
0.086×14=
0.18×96=
0.171×92=
0.937×22=
0.48×17=
0.178×74=
0.877×67=
0.903×88=
0.915×84=
0.429×66=
0.921×56=
0.588×67=
0.216×45=
0.82×33=
0.037×85=
0.837×65=
0.715×75=
0.519×78=
0.728×97=
0.206×97=
0.532×98=
0.811×61=
0.503×7.8=
0.018×3.2=
0.875×7.2=
0.354×7.4=
0.306×1.8=
0.165×8.6=
0.565×5.9=
0.28×1=
0.949×7.8=
0.712×5.6=
0.126×6.7=
0.885×1=
0.555×7.5=
0.646×4.1=
0.123×7.9=
0.844×8.4=
0.25×9.9=
0.348×0.5=
0.629×0.9=
0.145×3.6=
0.679×3.6=
0.626×7.5=
0.958×5.3=
0.234×1.3=
0.075×6.5=
0.39×7.9=
0.074×3.8=
0.056×0.3=
0.901×4.6=
0.29×6.4=
0.298×7.3=
0.939×2.8=
0.372×0.4=
0.913×4.6=
0.245×4.8=
0.566×0.2=
0.312×0.3=
0.373×0.7=
0.091×5.7=
0.435×5.2=
0.193×4.8=
0.345×0.2=
0.594×2.3=
0.576×3.7=
0.308×6.1=
0.927×6.8=
0.51×6=
0.437×0.2=
0.39×1.7=
0.871×4.8=
0.286×9.8=
0.16×4=
0.173×3.6=
0.021×4.6=
0.186×5.2=
0.718×7.9=
0.678×9.1=
0.05×0.9=
0.243×0.9=
0.594×9.5=
0.244×3.5=
0.839×8.9=
0.674×8.4=
0.977×0.7=
0.553×7.6=
0.055×3.1=
0.669×4.8=
0.687×3.4=
0.208×8.2=
0.752×6.7=
0.672×2.3=
0.256×2=
0.58×5.3=
0.141×5.4=
0.576×2.1=
0.911×1.9=
0.006×9.3=
0.765×7.4=
0.464×6.6=
0.396×2.5=
0.542×1.8=
0.753×5=
0.781×1=
0.825×0.3=
0.852×2.2=
0.921×8.8=
0.11×3.6=
0.068×1.6=
0.952×2.2=
0.828×2.9=
0.902×3=
0.312×8.6=
0.865×5.5=
0.127×7.5=
0.867×4.8=
0.832×3.3=
0.432×7.8=
0.761×2.6=
0.844×9.9=
0.105×4.2=
0.811×0.8=
0.889×2.9=
0.365×5.2=
0.767×0.9=
0.442×9.2=
0.557×4.5=
0.263×9.7=
0.124×3.2=
0.463×3.3=
0.502×7.4=
0.988×6.4=
0.13×3.8=
0.894×4=
0.651×9.2=
0.527×4=
0.104×9.8=
0.072×4.2=
0.135×9.6=
0.041×5.3=
0.578×4=
0.25×6.87×0.08=
1.25×6.69×0.04=
0.25×6.26×0.04=
1.25×3.56×0.04=
0.25×3.14×0.04=
2.5×6.64×0.8=
2.5×8.65×0.8=
1.25×8.9×8=
0.25×5.34×8=
0.25×1.52×0.08=
1.25×7.46×8=
1.25×7.94×4=
1.25×8.41×0.4=
2.5×3.92×0.04=
0.25×6.88×0.08=
1.25×1.66×0.04=
0.25×4.64×0.8=
2.5×1.11×0.4=
1.25×9.5×0.8=
0.25×2.67×0.08=
0.25×0.14×0.4=
1.25×1.43×4=
12.5×8.57×0.8=
2.5×3.91×4=
12.5×3.78×0.8=
2.5×2.62×8=
12.5×2.54×0.08=
0.25×1.2×0.04=
1.25×6.77×0.08=
1.25×2.38×0.4=
0.25×8.48×8=
2.5×0.36×0.8=
1.25×9.62×0.08=
2.5×9.61×0.08=
12.5×0.13×4=
1.25×7.96×0.08=
1.25×4.82×0.4=
0.25×6.22×0.4=
12.5×1.25×0.08=
2.5×3.19×0.08=
12.5×6.55×0.08=
0.25×6.15×0.4=
1.25×9.61×0.04=
2.5×5.2×0.4=
1.25×4.54×0.08=
1.25×0.09×0.04=
0.25×6.09×8=
1.25×9.2×0.04=
0.25×6.43×0.08=
12.5×9.68×4=
0.25×1.21×0.04=
0.25×0.28×4=
1.25×3.67×0.04=
2.5×6.61×0.04=
0.25×6.85×0.8=
12.5×1.58×0.8=
12.5×7.03×0.4=
0.25×6.44×0.08=
12.5×1.81×4=
参考答案
0.18×54=9.72
8.31×17=141.27
5.59×20=111.8
8.69×2=17.38
4.45×23=102.35
6.34×8=50.72
5.92×45=266.4
4.6×43=197.8
8.09×6=48.54
7.21×9=64.89
8.34×9=75.06
7.5×40=300
3.09×29=89.61
7.52×23=172.96
5.4×6=32.4
7.78×50=389
6.66×55=366.3
5.66×50=283
8.67×24=208.08
7.39×18=133.02
2.66×5=13.3
2.39×37=88.43
3.87×20=77.4
6.87×47=322.89
9.29×33=306.57
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