五年级数学(小数乘法)计算题及答案汇编.docx
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五年级数学(小数乘法)计算题及答案汇编.docx
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五年级数学(小数乘法)计算题及答案汇编
2.5×0.07×0.8=
0.387×44=
0.497×59=
4.99×41=
6.93×0.6=
0.968×6.8=
0.208×9=
12.5×6.91×0.4=
0.034×4.6=
7.65×0.79=
7.1×3.6=
0.53×9.9=
5.1×9.9=
8.03×0.03=
0.321×4=
0.679×8.6=
0.381×4.3=
0.139×9=
5.8×5.7=
0.424×8.8=
1.01×2.1=
8.2×3.4=
1.63×0.2=
0.169×5.8=
9.69×19=
6.89×0.78=
0.82×6.1=
0.311×0.7=
0.201×27=
0.495×78=
7.2×0.2=
1.6×1.5=
0.584×50=
5.12×0.45=
0.378×1.9=
1.82×2=
7.91×7.6=
0.911×8.5=
0.055×4.1=
0.65×27=
2.5×3.99×0.4=
0.08×0.89=
0.129×8.3=
7.18×41=
0.6×45=
0.093×55=
0.58×0.25=
0.514×69=
0.471×86=
0.908×14=
0.124×3=
3.31×2.8=
0.735×91=
9.56×40=
5.62×0.31=
0.65×21=
7.02×2.2=
4.78×4.2=
0.08×5.9=
0.06×0.39=
3.67×0.93=
1.44×1.7=
0.994×27=
0.473×2.4=
1.51×5.5=
0.107×4.8=
0.9×6.9=
3.91×0.99=
8.05×56=
1.25×9.4×8=
4.01×0.03=
0.298×21=
0.655×3.3=
6.95×9=
0.25×3.1×0.08=
1.86×25=
5.7×8.7=
1.04×0.86=
5.4×0.8=
0.497×82=
9.54×8.4=
0.027×66=
0.949×5=
0.3×0.11=
9.36×5.7=
3.4×4.2=
0.556×93=
9.87×0.75=
0.061×9.3=
4.11×11=
0.434×8.3=
3.89×0.35=
1.25×1.68×4=
9.44×0.03=
0.25×5.87×0.08=
6.47×3=
4.12×3=
6.91×9.9=
4.44×33=
0.62×28=
2.5×9.43×8=
0.657×85=
3.46×4.3=
0.42×60=
4.79×3.8=
2.77×0.88=
7.7×9.4=
5.76×54=
8.4×40=
7.14×5.9=
4.28×0.53=
0.81×4=
0.931×25=
4.65×0.7=
0.25×5.52×8=
0.504×8.9=
0.781×0.5=
12.5×9.47×0.04=
3.42×0.68=
4.26×27=
2.71×50=
8.32×2.2=
0.231×4.1=
9.3×3.7=
3.26×9.9=
0.25×2.86×0.8=
5.2×0.16=
0.23×2.6=
9.13×0.62=
9.05×30=
0.12×86=
9.83×0.69=
3.21×0.72=
6.62×0.23=
0.22×4.2=
0.28×2.2=
8.97×2.4=
0.8×5.2=
9.42×0.7=
12.5×6.92×0.4=
0.662×6.9=
0.237×18=
0.603×3.9=
4.07×0.68=
9.78×26=
12.5×7.29×0.08=
7.64×50=
6.75×0.52=
0.729×12=
0.789×7.6=
1.48×29=
2.72×0.73=
0.2×6.9=
9.73×57=
2.41×7.2=
4.35×8=
8.54×5.9=
8.63×2.7=
0.397×5=
8.8×8.1=
6.5×5.5=
1.25×8.38×0.08=
4.1×33=
5.44×0.6=
9.92×0.57=
0.568×73=
3.9×0.87=
0.49×0.47=
8.08×7.8=
0.384×44=
0.69×61=
2.15×5=
7.35×18=
5.89×8.2=
7.39×46=
3.96×8.2=
0.394×3=
0.882×9.9=
0.44×95=
0.977×9=
0.624×9.5=
8.5×9.7=
2.92×0.04=
4.9×1.8=
0.791×41=
8.62×0.8=
0.3×94=
0.872×9.5=
8.1×0.09=
4.89×0.6=
8.5×9.5=
9.68×0.51=
0.223×9.4=
2.9×26=
9.8×2=
3.69×9.5=
7.23×25=
6.05×0.77=
7.94×0.42=
8.2×9.3=
0.978×8.6=
2.6×3.6=
5.64×0.7=
1.6×9.3=
3.93×7.8=
2.81×9.4=
2.5×4.61×0.8=
0.381×7.4=
2.95×57=
3.77×8.2=
6.56×35=
8.93×1.3=
1.55×0.41=
3.23×32=
0.353×81=
0.372×75=
7.96×3.3=
0.643×6=
8.3×17=
0.042×63=
5.78×54=
6.46×0.16=
2.28×0.31=
0.719×1.5=
3.5×6.7=
0.669×25=
3.9×7.7=
0.431×9.3=
8.75×0.1=
3.81×0.17=
4.47×1.3=
2.74×5.3=
4.07×0.83=
2.8×1.3=
9.81×0.86=
5.86×0.07=
3.76×24=
9.18×0.76=
0.05×6.7=
12.5×2.57×0.04=
4.67×0.3=
5.54×5.8=
7.31×0.3=
0.621×25=
2.1×4=
0.825×3.1=
0.617×8.3=
0.224×8=
1.33×6=
0.511×31=
0.917×88=
6.23×21=
0.377×6.3=
0.57×24=
4.36×42=
3.11×6.1=
0.449×1.5=
3.27×9.6=
5.55×7=
6.7×1.3=
2.3×5.2=
0.852×3.2=
0.166×2=
4.6×2.6=
0.245×19=
0.58×19=
9.74×0.33=
2.9×7=
0.445×9=
5.04×35=
0.986×54=
0.253×6=
8.39×9.7=
1.9×2.8=
0.25×5.22×8=
8.95×1.2=
6.84×30=
0.958×3=
4.84×10=
1.54×0.99=
0.598×46=
0.02×0.37=
1.99×39=
0.432×6.1=
4.9×8.3=
7.45×0.86=
12.5×2.86×0.08=
0.967×0.7=
0.235×40=
1.38×18=
3.47×32=
8.98×4.7=
8.16×54=
8.79×3.2=
1.25×0.48×0.8=
7.62×50=
3.3×8.5=
9.83×0.43=
0.587×20=
0.667×9.4=
9.62×53=
0.114×5.2=
2.5×6.31×0.04=
0.599×3.1=
0.25×6.13×8=
0.074×1.1=
0.25×7.86×0.04=
1.63×0.3=
0.585×69=
5.11×0.79=
5.5×37=
4.78×9.1=
0.583×99=
0.588×7.5=
5.5×8.9=
0.539×25=
3.95×0.63=
0.011×1.1=
0.25×3.76×0.4=
1.13×14=
1.36×8=
6.5×9.8=
1.35×3=
0.473×6.9=
7.8×3.2=
6.91×35=
7.57×8.2=
4.63×2.5=
0.8×2.9=
0.194×15=
8.15×3.9=
1.8×1.9=
4.95×6.2=
0.954×38=
0.356×1=
4.8×6=
0.71×3.7=
1.37×7.1=
12.5×4.79×0.4=
0.815×94=
0.645×65=
6.94×0.92=
6.4×5.2=
1.25×4.83×0.4=
1.69×2.1=
0.204×43=
0.15×9.6=
1.25×2.93×0.04=
0.755×7.6=
0.586×6.8=
3.24×0.3=
2.5×1.92×0.08=
2.37×2=
0.276×5.4=
5.53×0.46=
0.51×0.2=
1.9×8.6=
6.2×4.9=
0.278×5.9=
4.45×2=
0.236×3.7=
8.15×6=
1.2×0.8=
3.1×7=
7.04×33=
4.72×0.44=
0.08×0.17=
0.407×9.2=
6.6×3.7=
0.73×0.68=
0.894×44=
0.632×3.1=
0.13×42=
6.79×0.11=
6.7×2.7=
0.288×3=
9.19×2.2=
6.38×0.25=
0.95×9.7=
1.39×54=
5.5×3.6=
0.041×79=
0.111×6.7=
0.922×99=
2.39×2=
9.46×0.71=
3.21×9.4=
9.69×0.7=
0.449×6.9=
1.25×2.06×4=
5.96×0.16=
6.93×0.83=
9.68×28=
0.88×24=
0.312×3.1=
0.87×7.3=
6.24×0.92=
0.672×4.3=
9.5×6.2=
6.42×2.3=
1.57×2.4=
0.952×8.5=
1.02×5.8=
6.05×46=
0.43×8=
0.128×65=
0.346×1.4=
6.02×2.1=
1.25×6.68×0.8=
2.26×2.7=
0.434×86=
6.29×18=
5.63×3.6=
5.19×3=
0.643×27=
7.46×57=
8.5×46=
2.5×2.6=
0.382×78=
0.951×0.4=
5.81×5.1=
5.26×0.85=
0.408×7.7=
5.16×0.8=
8.2×1.4=
0.899×61=
0.228×8.5=
0.736×59=
0.72×3.1=
1.36×0.8=
0.107×4.6=
2.87×2=
0.247×28=
1.49×0.53=
3.08×0.86=
4.43×0.12=
0.737×7.6=
0.231×32=
12.5×6.24×4=
0.976×45=
0.832×9.8=
3.02×0.73=
9.42×9.3=
6.1×6.5=
0.729×7=
0.985×90=
6.36×22=
0.565×8.2=
0.573×7=
7.12×58=
3.07×0.4=
7.91×18=
4.3×8.6=
0.969×6.5=
0.34×22=
9.06×0.98=
0.304×7=
8.5×3.2=
7.3×47=
5.53×53=
0.538×3=
2.3×0.06=
7.4×2.1=
0.81×41=
2.5×9.51×0.04=
0.037×0.2=
5.79×10=
8.5×9.6=
6.19×24=
3.08×8=
4.22×0.51=
0.3×6.7=
4.64×1.8=
8.65×1.4=
2.5×1.74×4=
2.5×5.33×4=
0.25×5.97×0.4=
0.853×91=
7.38×28=
5.32×8.4=
0.227×83=
4.2×4.9=
0.611×48=
4.84×0.34=
0.795×95=
0.78×3.6=
2.37×0.67=
1.25×4.97×0.8=
6.78×0.31=
9.5×2.5=
4.99×3.6=
3.99×10=
12.5×8.05×0.8=
5.43×0.15=
0.103×6.9=
0.25×8.05×0.04=
9.41×6.5=
0.021×2.2=
5.2×3.9=
0.096×73=
0.243×9.6=
2.6×58=
3.59×0.52=
2.35×0.89=
7.06×0.04=
0.712×59=
7.69×15=
0.84×3.2=
1.25×5.6×0.4=
6.08×15=
0.31×3.9=
4.66×11=
0.159×6.7=
4.36×0.83=
0.37×55=
9.49×0.49=
9.43×0.36=
0.143×7.2=
0.487×48=
0.25×3.11×0.8=
0.52×33=
0.185×78=
3.56×6.2=
1.25×2.77×0.8=
4.21×0.93=
12.5×2.92×0.08=
9.24×43=
3.18×36=
2.75×57=
0.987×96=
0.94×9.1=
9.21×9.5=
9.4×39=
9.96×52=
0.81×0.3=
0.2×71=
0.807×60=
1.34×3.3=
0.502×43=
3.33×0.53=
12.5×4.75×0.04=
0.856×1.7=
1.86×8.1=
6.35×0.3=
1.25×4.89×0.08=
5.32×53=
0.784×80=
3.7×6.9=
0.531×79=
2.5×5.7×0.8=
0.854×41=
3.34×32=
0.235×12=
1.25×6.9×8=
8.24×0.46=
3.88×0.61=
9.5×6.4=
0.624×4.3=
0.787×4=
6.53×56=
0.169×85=
0.78×6.9=
3.6×8.6=
0.306×4.4=
12.5×1.57×0.04=
4.56×0.84=
9.69×8.4=
4.64×0.72=
4.7×7=
8.16×0.97=
3.4×0.68=
1.25×9.74×4=
3.6×6.4=
5.65×0.4=
4.55×5=
9.94×7=
0.14×85=
3.3×9.7=
0.908×7=
0.115×5.9=
1.8×4.1=
0.231×4.8=
6.4×0.8=
3.49×4.1=
7.3×30=
0.538×4=
0.26×4=
9.9×5.6=
0.32×78=
0.946×7=
3.85×0.48=
12.5×0.16×4=
0.4×3.8=
0.25×1.81×4=
1.61×37=
3.45×46=
5.29×2=
0.622×5.7=
0.23×5.8=
0.87×0.16=
0.048×5.9=
0.858×33=
0.679×24=
0.96×9.8=
3.91×23=
0.98×7=
1.55×0.1=
2.97×0.71=
0.385×8.4=
2.07×0.92=
0.447×98=
7.9×32=
1.62×3=
4.09×4.6=
1.25×3.93×0.04=
0.468×4.2=
4.45×2.3=
1.25×6.49×0.8=
0.006×81=
7.7×2.8=
1.52×2.8=
0.925×97=
6.04×9.2=
5.36×20=
0.165×5.1=
1.25×9.53×0.04=
6.6×9.8=
8.6×1.7=
2.89×34=
0.721×45=
0.64×0.54=
2.34×27=
1.57×55=
5.14×0.34=
12.5×4.78×0.4=
0.934×16=
0.213×8.3=
0.602×67=
4.81×9.1=
6.49×8.1=
1.8×0.68=
3.07×0.51=
0.77×2.6=
0.798×3=
0.92×0.53=
0.242×85=
0.554×9.7=
6.04×2.5=
0.94×5.9=
0.81×3.1=
0.293×2.3=
1.36×48=
0.129×33=
9.84×31=
6.03×6.3=
5.14×8.4=
0.58×2=
6.6×36=
3.31×5.5=
0.63×8.6=
4.16×14=
0.557×4=
0.25×8.83×0.08=
4.02×0.75=
0.819×8=
9.52×13=
2.5×3.19×0.04=
0.169×84=
2.71×0.05=
0.384×2.7=
0.171×8.6=
9.5×7.1=
7.75×50=
9.64×0.11=
0.484×87=
5.6×3.9=
0.502×3.1=
0.324×5.9=
0.26×4.7=
9.3×0.76=
2.83×26=
1.27×0.65=
6.37×6=
0.41×9=
2.76×0.93=
0.731×2.8=
0.626×82=
2.5×1.61×4=
8.24×0.3=
0.184×64=
0.293×1.6=
1.25×0.24×0.08=
2.69×0.25=
4.51×30=
9.19×26=
5.4×9.4=
7.29×8=
6.63×44=
5.82×0.64=
0.115×22=
0.143×0.3=
7.1×2=
2.55×2=
0.93×6.1=
12.5×2.48×0.4=
0.085×55=
0.909×22=
8.76×0.45=
1.23×23=
5.95×5=
0.083×80=
0.15×3.7=
2.5×4.27×4=
7.4×9.6=
3.6×0.65=
0.25×0.37×0.4=
1.78×1.6=
4.34×59=
0.007×28=
参考答案
2.5×0.07×0.8=0.14
0.387×44=17.028
0.497×59=29.323
4.99×41=204.59
6.93×0.6=4.158
0.968×6.8=6.5824
0.208×9=1.872
12.5×6.91×0.4=34.55
0.034×4.6=0.1564
7.65×0.79=6.0435
7.1×3.6=25.56
0.53×9.9=5.247
5.1×9.9=50.49
8.03×0.03=0.2409
0.321×4=1.284
0.679×8.6=5.8394
0.381×4.3=1.6383
0.139×9=1.251
5.8×5.7=33.06
0.424×8.8=3.7312
1.01×2.1=2.121
8.2×3.4=27.88
1.63×0.2=0.326
0.169×5.8=0.9802
9.
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