学数学五年级小数乘法竖式计算.pdf

学数学五年级小数乘法竖式计算

数学五年级上册小数乘法竖式计算

笔算练习一

8.6×3.25=0.325×0.14=403×3.5=3.2×5.06=18.25×34=

9.35×4.2=1.43×1.7=15.07×9.8=

7.02×0.56=4.02×0.11=8.02×2.8=0.78×3.1=

0.842×2.5=33.6×480=1.36×3.7=12.4×3.5=

0.25×0.08=2.8×0.65=1.8×3.4=5.24×1.2=

2.31×0.23=

3.6×0.74=2.65×1.4=

4.4×500=

2.87×0.13=20.4×1.3=65.3×0.11=5.6×0.36=

8.04×23=6.24×0.15=8.03×0.26=16.7×3.2=

352×1.2=0.12×2.6=0.98×0.13=6.41×3.4=

2.55×1.4=50.6×4.3=350×1.4=87.5×1.2=

0.145×3.1=0.103×0.23=4.26×1.5=2.64×2.5=

8.1×4.7=4.9×3.5=5.21×0.44=0.75×0.24=

3.7×0.102=

4.38×0.73=43.5×300=6.4×12.7=

4.31×0.05=358.8×2.761.2×10.5=3.7×6.48=6.05×0.53=

7.28×3.8=0.048×0.131.23×0.99=6.3×3.6=8.1×0.42=

12.6×180=5.04×600=

1.5×

2.34=0.72×4.5=77.9×950=9.1×130=

14.4×1.8=85.21×4.3=2.72×0.16=5.04×4.2=

3.5×3.43=0.72×5=2.05×4=12.4×7=

2.3×12=6.7×0.3=2.4×6.2=0.56×0.04=6.7×0.3=

0.56×0.04=

3.7×

4.6=0.29×0.07=6.5×8.4=56×1.3=3.2×2.5=2.6×1.08=

0.87×7=3.5×16=12.5×42=1.8×23=

0.37×0.4=1.06×25=7×8.06=0.6×0.39=

27×0.43=1.7×0.45=1.2×1.4=0.37×8.4=

笔算练习二

0.86×1.2=2.34×0.15=21×2.84=4.32×8=

6.8×25=2.58×3=58×1.6=36×2.4=

2.56×

3.7=1.56×0.08=1.03×5.3=0.208×2.5=

1.12×1.1=0.326×1.3=6.5×6.5=3.3×

2.6=

0.98×5.5=2.1×2.15=5.2×2.9=0.48×8.1=

26.4×0.063=0.15×0.65=7.6×23=0.23×8.9=

2.89×0.8=21.2×0.22=125×0.08=7.37×2.6=

9×67.3=3.25×6.88=0.37×5.6=6.69×0.3=

2.6×12=0.93×

3.9=76×8.33=5.43×0.9=

3.5×32=0.72×53=2.05×4=3.2×2.5=

12.4×72=2.3×12=0.15×0.65=3.5×16=2.4×6.2=

0.56×0.04=6.7×0.35=0.37×0.4=

0.56×0.04=3.7×4.6=0.29×0.07=0.4×72=6.5×8.4=56×1.3=

2.6×1.08=0.87×7=

12.5×42=1.8×23=1.06×25=7×8.06=

0.6×0.39=27×0.43=