五年级数学(小数乘法)计算题及答案汇编.docx

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

4.85×0.91=

9.91×9.6=

2.53×0.4=

5.49×36=

0.778×8=

0.538×3.1=

1.68×26=

5.9×4.4=

1.69×0.85=

1.13×54=

0.08×41=

7.04×0.4=

2.2×7.5=

0.822×19=

8.41×35=

0.328×84=

6.66×4.4=

0.6×8.2=

0.049×8.1=

9.96×1=

0.443×16=

7.26×4.5=

0.691×49=

0.25×2.83×4=

0.454×6.6=

7.21×55=

2.96×0.12=

0.199×31=

0.902×9.7=

6.9×0.4=

9.51×18=

0.512×5.4=

0.769×23=

0.408×3=

0.832×95=

0.25×8.1×8=

2.3×9.1=

0.332×13=

0.98×0.88=

4.73×0.36=

6.02×0.33=

7.99×18=

0.749×0.8=

3.24×5.9=

3.2×32=

0.62×0.93=

0.938×8.7=

0.627×98=

0.554×57=

0.574×5.2=

0.344×30=

8.3×3.6=

1.38×48=

0.832×17=

0.461×85=

0.982×62=

0.058×69=

5.3×1=

1.25×9.06×4=

0.039×6.5=

2.38×23=

4.9×3.6=

9.03×9.5=

5.19×4.2=

2.1×0.48=

8.67×39=

0.358×4.5=

0.3×7.4=

12.5×1.13×0.8=

7.1×1.2=

0.161×8.8=

7.35×41=

8.65×0.74=

4.99×50=

9.27×0.34=

0.156×13=

6.57×5=

0.25×8.75×0.4=

0.982×65=

9.31×0.44=

6.02×3=

0.593×28=

8.73×6.2=

1.58×5.3=

0.216×40=

3.83×5.7=

0.25×1.17×0.8=

2.5×0.79×0.04=

4.49×0.51=

4.23×0.44=

8.35×0.71=

4.5×0.5=

2.55×3.9=

5.52×3=

0.83×9.1=

0.838×4.7=

7.3×0.88=

5.83×20=

7.8×5.7=

8.16×3.7=

1.4×4.2=

7.75×0.02=

0.544×0.9=

0.82×0.1=

8.38×55=

1.09×9.3=

1.93×19=

9.12×15=

6.87×0.59=

0.195×83=

0.023×73=

9.44×3.1=

7.6×1.5=

0.016×1.4=

3.84×46=

0.277×74=

6.6×1=

3.32×7.1=

9.87×47=

0.919×87=

0.65×0.9=

8.94×0.98=

0.71×2=

0.236×83=

9.88×8.5=

5.28×2.2=

0.41×8.4=

7.36×0.87=

0.14×45=

3.64×22=

8.2×6.2=

0.564×4.1=

8.4×0.37=

1.7×4.6=

3.2×2.5=

2.5×2.46×0.4=

0.63×0.06=

3.6×23=

7.7×1.9=

6.62×8.5=

0.679×1.6=

0.869×9.2=

0.608×5.6=

3.47×16=

0.692×3.9=

0.755×61=

12.5×5.15×4=

0.25×9.27×0.08=

8.87×0.89=

1.77×5.1=

0.287×47=

8.5×8.8=

0.25×2.86×0.4=

2.5×4.65×4=

8.44×43=

0.223×4.3=

12.5×0.99×0.08=

2.5×5.8=

6.6×9.4=

1.25×3.88×4=

0.1×6.8=

1.25×1.94×4=

2.5×7.71×0.4=

0.059×8.2=

9.7×58=

8.38×0.74=

4.43×0.69=

9.41×3.9=

0.855×45=

5.57×0.56=

1.86×0.67=

7.77×36=

3.51×0.16=

1.25×3.49×0.4=

0.138×8=

0.077×0.6=

8.67×0.36=

1.7×8.6=

0.192×82=

0.007×0.9=

0.665×33=

4.74×4=

0.3×6=

4.34×0.76=

6.65×0.58=

4.72×7.5=

0.23×73=

6.7×13=

0.644×6.3=

6.51×0.59=

3.06×0.02=

2.15×0.36=

8.96×43=

3.8×44=

2.67×7=

2.72×0.34=

9.3×4.8=

4.1×8.5=

0.992×89=

8.97×2.8=

0.077×1.5=

2.87×5.8=

8.39×0.26=

4.85×8=

0.492×16=

4.73×0.04=

6.96×7.8=

6.38×5.7=

2.5×4.83×0.8=

0.353×41=

8.74×0.56=

0.4×2.4=

12.5×1.78×0.08=

8.36×26=

0.28×65=

6.07×0.65=

3.76×18=

5.53×41=

2.56×9.5=

8.97×0.4=

0.755×77=

0.796×41=

3.02×0.88=

2.23×59=

0.82×9.2=

0.19×59=

1.56×1=

0.771×6.9=

1.5×9.3=

0.732×71=

0.313×61=

7.03×58=

0.109×2.1=

0.496×9=

9.39×0.07=

0.306×6.6=

1.88×0.07=

0.485×7.3=

0.938×79=

0.409×50=

1.32×0.45=

0.29×33=

12.5×3.27×0.4=

2.06×3.7=

12.5×7.15×0.04=

0.34×1.8=

3.95×5.2=

3.1×0.55=

8.77×0.47=

12.5×0.61×0.8=

4.47×0.04=

1.07×0.2=

0.445×5.1=

0.214×79=

3.8×4.4=

12.5×0.75×0.04=

0.96×0.31=

2.28×0.76=

3.08×7.8=

0.617×7.6=

4.68×57=

4.03×0.25=

6.3×0.89=

0.914×5.8=

1.35×0.22=

0.611×7.9=

0.027×99=

0.206×9.3=

5.46×32=

9.27×0.83=

5.14×0.42=

2.81×0.2=

9.26×0.39=

0.659×8=

0.912×25=

1.55×0.2=

6.54×0.58=

0.553×4=

0.02×42=

8.08×45=

7.9×0.9=

7.02×0.31=

9.98×3.4=

0.75×7=

0.995×4.7=

5.51×0.14=

8.11×28=

1.6×6.7=

0.537×98=

8.35×4.1=

0.2×46=

0.647×59=

7.8×6.2=

12.5×6.25×0.4=

3.29×0.96=

7.81×22=

1.9×7.4=

2.18×5.9=

4.5×7.2=

0.711×79=

0.743×69=

0.988×1.2=

6.01×2=

6.15×8.1=

6.39×19=

0.691×65=

0.195×0.5=

2.5×6.88×0.4=

7.28×51=

0.584×3.7=

0.979×4.4=

2.5×2.22×0.08=

0.525×18=

0.012×35=

0.85×43=

7.5×9.9=

6.47×4.6=

0.177×93=

4.9×0.8=

0.25×5.06×4=

0.25×3.29×0.08=

9.97×0.64=

6.78×0.7=

2.63×0.73=

7.05×0.77=

0.25×4.94×4=

0.937×18=

0.4×2.6=

6.5×0.18=

2.3×4.6=

4.8×33=

7.86×2.6=

8.8×3.4=

0.25×1.1=

6.2×8.3=

0.13×7=

2.64×9.1=

0.922×10=

0.996×7.8=

0.069×58=

0.317×9=

0.729×4.3=

2.5×8.41×4=

0.977×6=

1.74×26=

8.67×0.25=

2.5×3.19×0.08=

0.73×0.47=

6.4×5.1=

7.43×25=

0.444×7.3=

3.55×0.14=

2.34×11=

0.928×0.7=

0.126×1.2=

12.5×4.69×4=

0.14×0.33=

5.73×8.1=

4.18×59=

7.83×2.2=

0.417×6.1=

4.4×49=

0.884×22=

0.7×5=

1.25×1×8=

1.16×44=

4.18×4.2=

2.11×55=

0.074×65=

8.99×3.5=

3.56×46=

1.84×0.87=

2.85×9.6=

0.666×7.6=

1.02×0.95=

4.67×8.4=

8.9×3.4=

0.441×1.3=

5.03×48=

3.73×26=

0.951×2=

0.977×7.6=

4.9×0.68=

0.705×4.3=

0.57×12=

0.078×36=

0.778×45=

0.45×6.3=

0.047×5=

0.903×57=

1.25×9.48×0.8=

0.25×2.18×0.08=

3.47×46=

7.4×2.9=

3.48×28=

0.822×11=

0.59×72=

0.327×6.7=

0.305×43=

5.5×1=

0.991×7.2=

7.46×9.6=

3.9×2=

0.844×2.4=

6.99×20=

0.385×56=

0.49×6.1=

0.544×8.6=

1.25×4.65×4=

2.5×9.49×0.4=

0.278×0.6=

1.36×0.5=

8.37×0.64=

8.12×0.92=

0.915×8.9=

12.5×6.27×0.4=

5.01×2.8=

0.473×7.6=

2.66×0.6=

8.2×19=

1.4×8.2=

5.91×7.7=

7.16×0.44=

7.5×8.3=

0.318×6.7=

0.997×80=

0.366×2.2=

0.655×5.1=

2.5×6.73×4=

0.85×1.3=

12.5×7.01×0.08=

4.34×41=

5.08×0.99=

0.621×2.1=

8.79×0.4=

7.74×4=

2.08×8.8=

0.712×18=

5.1×31=

0.148×53=

0.438×8=

0.214×1.1=

9.62×6.7=

0.682×24=

8.75×0.59=

5.45×0.29=

6.98×45=

4.48×19=

0.17×0.09=

1.16×29=

8.07×0.86=

2.1×1.5=

0.54×0.21=

0.563×9.1=

0.439×0.8=

12.5×3.37×0.4=

7.15×8.6=

6.61×33=

6.92×7.9=

2.55×51=

9.5×6.2=

0.726×2.6=

3.45×0.51=

0.385×3=

1.37×0.49=

0.376×49=

4.37×0.16=

2.5×6.09×0.4=

9.73×40=

0.811×39=

5.67×56=

0.295×6.9=

0.731×64=

0.155×3=

0.667×43=

5.25×34=

0.51×34=

0.52×9.7=

8.13×0.59=

0.812×40=

5.1×4.2=

7.88×0.44=

2.91×50=

0.571×0.7=

8.06×0.12=

0.945×8.3=

8.73×23=

8.8×2=

0.142×8.7=

0.9×31=

2.66×0.25=

5.9×6.9=

9.59×30=

0.728×5.4=

0.072×82=

3.91×6.9=

0.908×0.5=

6.69×0.63=

12.5×5.41×4=

4.67×0.26=

0.333×70=

9.8×13=

7.2×9.5=

0.712×7.5=

0.262×9=

0.34×0.5=

9.5×9.4=

0.47×70=

1.25×5.94×0.4=

3.32×0.84=

0.734×49=

4.13×0.8=

1.25×9.5×4=

0.049×11=

4.47×29=

0.634×14=

4.46×0.3=

0.325×5.1=

2.99×0.81=

1.39×0.25=

2.36×42=

0.948×3.6=

0.47×0.43=

0.159×5.9=

3.08×32=

5.61×6.2=

4.45×1.5=

0.53×35=

0.182×9.3=

0.167×8.1=

0.25×7.16×0.04=

2.5×6.65×4=

0.058×41=

0.226×5.3=

6.16×8.4=

0.25×9.91×0.08=

3.8×5=

7.86×4.2=

4.32×32=

7.58×3=

6.69×7.2=

6.15×5=

6.32×20=

0.188×30=

0.782×38=

8.81×3.8=

0.657×95=

4.9×55=

0.293×92=

2.88×0.68=

4.96×1.4=

1.35×3=

0.474×97=

0.057×9.4=

5.28×2=

2.78×2.9=

1.04×0.48=

0.932×4.9=

5.33×58=

1.52×6.3=

0.087×40=

9.1×4.6=

12.5×8.89×0.08=

2.5×3.67×0.8=

0.903×7.3=

5.7×5.2=

1.75×57=

8.82×56=

1.66×18=

0.858×2.6=

0.2×3.2=

3.6×9.3=

9.72×2.8=

7.6×7=

9.06×59=

1.21×0.53=

1.2×9.3=

9.95×3.6=

8.32×59=

0.98×72=

0.25×5.14×0.4=

12.5×1.29×4=

0.449×3.3=

0.906×71=

0.327×9.2=

0.763×8.6=

0.939×49=

7.21×43=

7.36×0.51=

3.12×4.2=

4.46×54=

2.91×29=

1.44×0.73=

0.204×6.4=

6.39×7.5=

6.53×1.1=

9.26×7.9=

0.835×34=

0.735×8.4=

0.67×80=

0.264×71=

6.76×4.9=

2.53×22=

4.2×2.4=

0.708×4.8=

6.6×32=

0.92×9.6=

0.443×9.4=

0.165×52=

7.45×50=

0.635×2.6=

9.58×6.9=

0.949×4.8=

8.96×0.31=

7.08×0.7=

1.07×55=

0.006×76=

9.48×35=

7.07×0.22=

2.6×8.4=

6.36×0.31=

2.51×31=

1.16×1.3=

0.924×90=

3.31×8.2=

7.69×40=

0.327×4.2=

1.25×1.59×8=

0.638×50=

0.026×2=

3.31×50=

7.27×0.15=

9.99×0.77=

0.142×1.4=

1.2×9.4=

0.11×2=

4.66×0.51=

0.86×4=

9.8×5.6=

0.49×14=

9.23×53=

9.2×6.5=

0.461×3.4=

8.82×0.97=

0.856×79=

0.932×1.3=

9.6×0.9=

7.65×3.6=

3.96×9.9=

12.5×8.29×0.8=

6.58×0.45=

4.91×0.7=

1.84×12=

7.68×9.3=

6.71×4.4=

0.11×0.8=

1.02×49=

4.8×2=

4.69×45=

12.5×0.95×0.4=

0.235×0.6=

0.387×3.8=

6.2×1.3=

7.02×0.17=

4.12×3=

6.9×0.14=

1.25×2.72×8=

5.28×0.46=

1.15×7.9=

0.538×62=

0.039×43=

5.5×5.7=

2.5×6.78×4=

2.5×3.46×0.08=

4.89×0.39=

6.46×3.8=

0.564×50=

8.94×0.95=

7.78×0.68=

12.5×0.78×0.08=

2.23×4=

0.537×8.7=

9.5×53=

1.49×9.6=

0.413×48=

0.655×76=

0.72×9.7=

0.692×66=

9.79×0.28=

1.67×6.9=

9.2×45=

0.82×94=

4.3×0.78=

4.6×0.34=

8.72×4.9=

0.27×2.8=

0.461×32=

2.5×6.85×0.08=

6.32×5.9=

0.05×2.6=

0.06×35=

0.546×72=

2.4×9.4=

0.642×9.6=

4.9×4.3=

0.522×67=

0.895×89=

6.82×0.47=

0.229×2.4=

0.978×71=

9.34×0.72=

3.08×0.07=

8.33×33=

3.75×19=

0.79×2.2=

5.86×56=

2.45×6=

0.82×92=

0.031×64=

参考答案

4.85×0.91=4.4135

9.91×9.6=95.136

2.53×0.4=1.012

5.49×36=197.64

0.778×8=6.224

0.538×3.1=1.6678

1.68×26=43.68

5.9×4.4=25.96

1.69×0.85=1.4365

1.13×54=61.02

0.08×41=3.28

7.04×0.4=2.816

2.2×7.5=16.5

0.822×19=15.618

8.41×35=294.35

0.328×84=27.552

6.66×4.4=29.304

0.6×8.2=4.92

0.049×8.1=0.3969

9.96×1=9.96

0.443×16=7.088

7.26×4.5=32.67

0.691×49=33.859

0.25×2.83×4=2.83

0.454×