五年级数学(小数乘法)计算题及答案

五年级数学(小数乘法)计算题及答案

2.73×23=

7.43×48= 4.25×33= 5.28×52= 1.72×21= 7.28×= 9.73×18= 4.12×55= 3.53×31= 3.18×33= 9.25×7= 8.98×30= 8.6×5=

6.82×6= 9.75×57= 1.34×26= 6.73×23= 0.44×47= 2.43×21= 6.16×36= 7.25×14= 8.66×12= 1.48×10= 6.34×31= 3.99×34=

1.46×43=

9.83×2=

5.×27=

3.76×3=

4.1×44=

5.35×16=

5.16×11=

2.×17=

6.95×44=

8.26×49=

9.53×33=

9.5×51= 2.95×32= 9.88×16= 8.95×41= 7.66×43= 0.17×8= 6.15×18= 0.52×37= 4.8×8.1= 4.4×3.6= 1.3×8.3= 4.5×9.3= 8.8×2.7=

7.27×28= 6.96×53= 6.74×10= 7.52×26= 2.67×56= 6.36×36= 9.38×39= 2.32×= 3.6×5.1= 3.1×2.7= 3.4×7.3= 3.5×6= 2.5×7.1= 4.72×52=

9.41×41=

5.14×46=

5.47×25=

8.36×56=

0.43×3=

8.49×55=

4.67×31=

1.2×8.2=

0.8×4.3=

5.4×3.1=

7.2×8.1=

4.8×1.9=

4.3×7.7= 2.8×8.4= 7.8×0.2= 9.7×7.9= 9.8×5.6= 4.43×9.9=2.57×3.1=2.03×6= 0.38×6.2=7.51×0.4=9.6×6.5= 2.7×2.8= 7.2×6.4=

1.4×7.1= 7.8×5.3= 7.4×1.8= 0.2×8.2= 9.3×2.8= 3.82×1.6= 1.38×5.4= 1.31×8.7= 1.91×3.5= 6.21×8.3= 7.47×0.4= 6.×4.6= 2.12×1.4= 7.5×3.2=

9.9×9.3=

2.4×3.3=

7.2×1.4=

3.8×8=

0.73×8.7=1.58×2.5=8.43×3.6=4.14×8.5=2.27×4.1=8.69×3.5=6.4×5.1=

7.28×6.1=

7.24×6.7= 6.86×7= 9.09×5.1= 6.19×8.2= 4.71×5.6= 8.66×6.5= 4.82×7.6= 7.24×9.6= 3.3×9.6= 9.06×8.9= 3.77×7.7= 5.28×1.7= 2.19×0.=

5.73×5.8= 6.51×6.8= 9.47×0.9= 8.85×3.7= 5.1×1.9= 9.61×6.2= 2.62×0.4= 8.67×9.3= 9.24×6.3= 5.3×7= 3.09×4.2= 9.73×5.2= 6.5×0.88= 5.91×8.5=

6.74×2.2=

7.82×9.8=

5.95×4.4=

1.87×2.9=

4.97×9.6=

8.57×6.7=

3.83×5.4=

9.8×6=

1.7×8.4=

8.85×6.4=

2.11×9.1=

6.49×0.99=

4.91×0.37= 2.87×0.98= 7.66×0.34= 0.68×0.23= 7.78×0.91= 3.22×0.1= 8.58×0.21= 4.23×0.8= 6.55×0.49= 1.97×0.61= 3.31×0.28= 5.94×0.97= 4.66×0.79=

8.85×0.02= 5.4×0.87= 8.43×0.27= 7.17×0.68= 0.55×0.73= 7.88×0.9= 6.11×0.36= 7.53×0.76= 0.79×0.24= 1.9×0.3= 5.58×0.2= 9.69×0.96= 3.×0.51= 4.99×0.=

3.77×0.78=

2.7×0.21=

2.7×0.73=

4.52×0.77=

2.×0.38=

2.39×0.98=

4.31×0.76=

9.59×0.91=

4.73×0.46=

4.43×0.85=

4.96×0.9=

1.67×0.58=

9.79×0.15= 7.65×0.11= 9.34×0.94= 8.82×0.81= 1.3×0.9= 0.8×0.75= 0.124×95= 0.842×32= 0.79×= 0.156×43= 0.5×30= 0.71×28= 0.6×35=

5.47×0.31= 9.9×0.51= 0.2×0.94= 2.01×0.14= 5.74×0.47= 8.06×0.97= 0.272×57= 0.063×51= 0.658×13= 0.493×74= 0.311×22= 0.8×10= 0.088×11= 4.9×0.57=

6.88×0.58=

9.87×0.53=

1.41×0.07=

8.75×0.1=

9.36×0.03=

0.327×87=

0.362×52=

0.225×51=

0.231×68=

0.413×62=

0.513×28=

0.705×13=

0.14×52= 0.131×42= 0.088×77= 0.4×51= 0.935×49= 0.257×83= 0.94×84= 0.044×81= 0.694×68= 0.567×51= 0.965×36= 0.933×97= 0.336×55=

0.536×8= 0.675×45= 0.065×68= 0.887×18= 0.461×18= 0.153×99= 0.6×22= 0.707×15= 0.003×76= 0.166×81= 0.214×41= 0.402×79= 0.111×92= 0.553×2=

0.779×18=

0.377×48=

0.837×96=

0.523×86=

0.286×80=

0.875×78=

0.666×20=

0.103×77=

0.597×79=

0.55×66=

0.665×7=

0.734×86=

0.813×8.8= 0.343×7.9= 0.761×7.7= 0.405×1.2= 0.08×9.1= 0.319×6.6= 0.681×2.9= 0.794×6.4= 0.98×5.4= 0.28×7.8= 0.005×1= 0.139×8.9= 0.721×5.3=

0.037×6.6= 0.069×3.9= 0.246×9.8= 0.801×3.3= 0.187×6.4= 0.141×0.6= 0.93×5.7= 0.061×9.3= 0.7×4.5= 0.943×7.5= 0.786×9.6= 0.284×7.5= 0.74×4.6= 0.92×9.6=

0.025×4.6=

0.988×2.4=

0.576×6.2=

0.733×4.2=

0.236×4.5=

0.921×1.4=

0.748×8=

0.483×2.6=

0.494×3.4=

0.632×4.3=

0.7×2.6=

0.48×6.9=

0.223×7.5= 0.938×3.2= 0.907×2.5= 0.077×7.9= 0.797×3.1= 0.675×7.4= 0.515×6.6= 1.25×4.11×8= 1.25×9.83×0.04=12.5×4.67×0.08=1.25×1.83×4= 0.25×1.63×8= 2.5×2.32×0.4=

0.878×7.3= 0.861×7.5= 0.003×1.6= 0.808×6.7= 0.062×1.4= 0.818×2.6= 0.845×8.9= 2.5×7.11×0.08= 2.5×3.44×0.8= 12.5×3.93×0.08= 1.25×0.02×8= 12.5×3.12×0.8= 1.25×8.07×0.8= 0.1×0.7=

0.587×0.4=

0.565×4.1=

0.488×8.5=

0.869×7.5=

0.233×1.6=

0.814×6.4=

2.5×3.6×0.8=

0.25×7.95×0.4=2.5×9.09×0.8=

12.5×1.57×0.4=12.5×0.×8=

0.25×7.69×0.4=

0.25×6.68×0.08= 12.5×2.36×0.04= 0.25×2.84×8= 0.25×7.19×0.4= 参 2.73×23=62.79 7.43×48=356. 4.25×33=140.25 5.28×52=274.56 1.72×21=36.12 7.28×=393.12 9.73×18=175.14 4.12×55=226.6

0.25×4.57×8= 2.5×2.75×0.08= 12.5×2.93×8= 12.5×6.31×0.08=

8.6×5=43 6.82×6=40.92 9.75×57=555.75 1.34×26=34.84 6.73×23=1.79 0.44×47=20.68 2.43×21=51.03 6.16×36=221.76 0.25×1.79×0.08=

1.25×9.32×4=

1.25×2.9×0.04=

3.99×34=135.66

1.46×43=62.78

9.83×2=19.66

5.×27=152.28

3.76×3=11.28

4.1×44=180.4

5.35×16=85.6

5.16×11=56.76

3.53×31=109.43 3.18×33=104.94 9.25×7=.75 8.98×30=269.4 9.5×51=484.5 2.95×32=94.4 9.88×16=158.08 8.95×41=366.95 7.66×43=329.38 0.17×8=1.36 6.15×18=110.7 0.52×37=19.24 4.8×8.1=38.88

7.25×14=101.5 8.66×12=103.92 1.48×10=14.8 6.34×31=196. 7.27×28=203.56 6.96×53=368.88 6.74×10=67.4 7.52×26=195.52 2.67×56=149.52 6.36×36=228.96 9.38×39=365.82 2.32×=125.28 3.6×5.1=18.36 2.×17=44.88

6.95×44=305.8

8.26×49=404.74

9.53×33=314.49

4.72×52=245.44

9.41×41=385.81

5.14×46=236.44

5.47×25=136.75

8.36×56=468.16

0.43×3=1.29

8.49×55=466.95

4.67×31=144.77

1.2×8.2=9.84

4.4×3.6=15.84 1.3×8.3=10.79 4.5×9.3=41.85 8.8×2.7=23.76 4.3×7.7=33.11 2.8×8.4=23.52 7.8×0.2=1.56 9.7×7.9=76.63 9.8×5.6=.88 4.43×9.9=43.8572.57×3.1=7.967 2.03×6=12.18 0.38×6.2=2.356

3.1×2.7=8.37 3.4×7.3=24.82 3.5×6=21 2.5×7.1=17.75 1.4×7.1=9.94 7.8×5.3=41.34 7.4×1.8=13.32 0.2×8.2=1. 9.3×2.8=26.04 3.82×1.6=6.112 1.38×5.4=7.452 1.31×8.7=11.397 1.91×3.5=6.685 0.8×4.3=3.44

5.4×3.1=16.74

7.2×8.1=58.32

4.8×1.9=9.12

7.5×3.2=24

9.9×9.3=92.07

2.4×3.3=7.92

7.2×1.4=10.08

3.8×8=30.4

0.73×8.7=6.351

1.58×2.5=3.95

8.43×3.6=30.3484.14×8.5=35.19

7.51×0.4=3.004 9.6×6.5=62.4 2.7×2.8=7.56 7.2×6.4=46.08 7.24×6.7=48.508 6.86×7=48.02 9.09×5.1=46.359 6.19×8.2=50.758 4.71×5.6=26.376 8.66×6.5=56.29 4.82×7.6=36.632 7.24×9.6=69.504 3.3×9.6=31.68

6.21×8.3=51.3 7.47×0.4=2.988 6.×4.6=30.084 2.12×1.4=2.968 5.73×5.8=33.234 6.51×6.8=44.268 9.47×0.9=8.523 8.85×3.7=32.745 5.1×1.9=9.69 9.61×6.2=59.582 2.62×0.4=1.048 8.67×9.3=80.631 9.24×6.3=58.212 2.27×4.1=9.307

8.69×3.5=30.415

6.4×5.1=32.

7.28×6.1=44.408

5.91×8.5=50.235

6.74×2.2=14.828

7.82×9.8=76.636

5.95×4.4=26.18

1.87×2.9=5.423

4.97×9.6=47.712

8.57×6.7=57.419

3.83×5.4=20.682

9.8×6=58.8

9.06×8.9=80.634 3.77×7.7=29.029 5.28×1.7=8.976 2.19×0.=1.94914.91×0.37=1.81672.87×0.98=2.81267.66×0.34=2.60440.68×0.23=0.157.78×0.91=7.07983.22×0.1=0.322 8.58×0.21=1.80184.23×0.8=3.384 6.55×0.49=3.2095

5.3×7=37.1 3.09×4.2=12.978 9.73×5.2=50.596 6.5×0.88=5.72 8.85×0.02=0.177 5.4×0.87=4.698 8.43×0.27=2.2761 7.17×0.68=4.8756 0.55×0.73=0.4015 7.88×0.9=7.092 6.11×0.36=2.1996 7.53×0.76=5.7228 0.79×0.24=0.16 1.7×8.4=14.28

8.85×6.4=56.

2.11×9.1=19.201

6.49×0.99=6.42514.99×0.=3.19363.77×0.78=2.94062.7×0.21=0.567

2.7×0.73=1.971

4.52×0.77=3.48042.×0.38=1.09822.39×0.98=2.34224.31×0.76=3.27569.59×0.91=8.7269

1.97×0.61=1.2017 3.31×0.28=0.9268 5.94×0.97=5.7618 4.66×0.79=3.6814 9.79×0.15=1.4685 7.65×0.11=0.8415 9.34×0.94=8.7796 8.82×0.81=7.1442 1.3×0.9=1.17 0.8×0.75=0.6 0.124×95=11.78 0.842×32=26.944 0.79×=42.66

1.9×0.3=0.57 5.58×0.2=1.116 9.69×0.96=9.3024 3.×0.51=1.85 5.47×0.31=1.6957 9.9×0.51=5.049 0.2×0.94=0.188 2.01×0.14=0.2814 5.74×0.47=2.6978 8.06×0.97=7.8182 0.272×57=15.504 0.063×51=3.213 0.658×13=8.5 4.73×0.46=2.1758

4.43×0.85=3.7655

4.96×0.9=4.4

1.67×0.58=0.9686

4.9×0.57=2.793

6.88×0.58=3.9904

9.87×0.53=5.2311

1.41×0.07=0.0987

8.75×0.1=0.875

9.36×0.03=0.2808

0.327×87=28.449

0.362×52=18.824

0.225×51=11.475

0.156×43=6.708 0.5×30=16.35 0.71×28=19.88 0.6×35=21 0.14×52=7.28 0.131×42=5.502 0.088×77=6.776 0.4×51=23.60.935×49=45.8150.257×83=21.3310.94×84=78.96 0.044×81=3.5 0.694×68=47.192

0.493×74=36.482 0.311×22=6.842 0.8×10=5.48 0.088×11=0.968 0.536×8=4.288 0.675×45=30.375 0.065×68=4.42 0.887×18=15.966 0.461×18=8.298 0.153×99=15.147 0.6×22=13.2 0.707×15=10.605 0.003×76=0.228 0.231×68=15.708

0.413×62=25.606

0.513×28=14.3

0.705×13=9.165

0.553×2=1.106

0.779×18=14.022

0.377×48=18.096

0.837×96=80.352

0.523×86=44.978

0.286×80=22.88

0.875×78=68.25

0.666×20=13.32

0.103×77=7.931

0.567×51=28.917 0.965×36=34.74 0.933×97=90.501 0.336×55=18.48 0.813×8.8=7.14 0.343×7.9=2.7097 0.761×7.7=5.8597 0.405×1.2=0.486 0.08×9.1=0.728 0.319×6.6=2.10 0.681×2.9=1.9749 0.794×6.4=5.0816 0.98×5.4=5.292

0.166×81=13.446 0.214×41=8.774 0.402×79=31.758 0.111×92=10.212 0.037×6.6=0.2442 0.069×3.9=0.2691 0.246×9.8=2.4108 0.801×3.3=2.33 0.187×6.4=1.1968 0.141×0.6=0.0846 0.93×5.7=5.301 0.061×9.3=0.5673 0.7×4.5=2.4615 0.597×79=47.163

0.55×66=36.3

0.665×7=4.655

0.734×86=63.124

0.92×9.6=8.832

0.025×4.6=0.115

0.988×2.4=2.3712

0.576×6.2=3.5712

0.733×4.2=3.0786

0.236×4.5=1.062

0.921×1.4=1.24

0.748×8=5.984

0.483×2.6=1.2558

0.28×7.8=2.184 0.943×7.5=7.0725 0.005×1=0.005 0.786×9.6=7.56 0.139×8.9=1.2371 0.284×7.5=2.13 0.721×5.3=3.8213 0.74×4.6=3.404 0.223×7.5=1.6725 0.878×7.3=6.4094 0.938×3.2=3.0016 0.861×7.5=6.4575 0.907×2.5=2.2675 0.003×1.6=0.0048 0.077×7.9=0.6083 0.808×6.7=5.4136 0.797×3.1=2.4707 0.062×1.4=0.0868 0.675×7.4=4.995 0.818×2.6=2.1268 0.515×6.6=3.399 0.845×8.9=7.5205 1.25×4.11×8=41.1 2.5×7.11×0.08=1.4221.25×9.83×0.04=0.4915 0.494×3.4=1.6796

0.632×4.3=2.7176

0.7×2.6=1.98

0.48×6.9=3.312

0.1×0.7=0.4487

0.587×0.4=0.2348

0.565×4.1=2.3165

0.488×8.5=4.148

0.869×7.5=6.5175

0.233×1.6=0.3728

0.814×6.4=5.2096

2.5×3.6×0.8=7.2

2.5×3.44×0.8=6.88 0.25×7.95×0.4=0.795

12.5×4.67×0.08=4.67 12.5×3.93×0.08=3.93 2.5×9.09×0.8=18.18

1.25×1.83×4=9.15 1.25×0.02×8=0.2 12.5×1.57×0.4=7.85

0.25×1.63×8=3.26 12.5×3.12×0.8=31.2 12.5×0.×8=

2.5×2.32×0.4=2.32 1.25×8.07×0.8=8.07 0.25×7.69×0.4=0.769

0.25×6.68×0.08=0.1336

0.25×4.57×8=9.14

0.25×1.79×0.08=0.0358

12.5×2.36×0.04=1.18 2.5×2.75×0.08=0.55 1.25×9.32×4=46.6

0.25×2.84×8=5.68 12.5×2.93×8=293 1.25×2.9×0.04=0.145

0.25×7.19×0.4=0.719 12.5×6.31×0.08=6.31