五年级小数点口算竖式脱式计算.docx

五年级小数点口算竖式脱式计算.docx

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五年级小数点口算竖式脱式计算

RevisedbyBLUEontheafternoonofDecember12,2020.

五年级小数点口算竖式脱式计算

3.4－1.4=7.82－7.2=2.19＋9.1=10.1－0.89=0.68＋0.42=

8.1－5.1=0.728－0.24=0.8＋0.18=0.89－0.25=1－0.98=

0.048＋0.52=5×400=19.9+11.1=187÷1000=1+3.89=

0.081×10=75÷10=0.96÷0.8=0.8×7＝1.5×7＝

1.32×8＝0.7×8＝10.3×2＝5×0.6＝0.9×0.3＝

3.5×0.2＝2.01×0＝10×0.05＝0.13×7＝0.21×100＝

0.7×4＝0.05×4＝4×0.3＝430-250=0.17+0.06=

1.02-0.09=7200÷800=0.17+0.6=0.83-0.6=17×300=

0.98-0.09=0.2+0.78=600×700=10.2+0.02=0.15+0.7=

670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=

3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=

0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=

7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=

3+0.3=630÷9=4.5-0.4=9.5-5=330×9=

9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=

0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=

0.74+0.16=23×100=9.8-4.8=480÷40=0.53÷100=

5.1+2.3=125×80=0.078÷10=0.52+0.4=70×12=

0.25×100=3.4-2.8=0.6-0.37=0.052×10=10+0.08=

1-0.75=0.5×1000=7.82+0.3=13.5+6.5=3.05×100=

1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=

80÷1000=2.7+0.4=0.72-0.43=30×100=0.92-0.2=

3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=

0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=

5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=

9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=

7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=

0.96-0.35=9.53-1.53=0.25+0.75=1.2-0.8=0.83-0.5=

2.7+012.5×8＝2.3×4＝3.25×0＝0.4×50＝

30×0.1＝2.6×3＝4.1×2＝0.35×0.2＝7.5×0.1＝

2.5×2=0.5×10=0.6×8=2.1×2=2.8×10=

0.7×0.8=0.04×20=5.6+0.4=4.7+2.3=4.5×2=

6.9－2.5=7.2×0.8=6×3.4=0.62－0.32=1.4×0.5=

0.75×100=0.02×0.5=3.6×0.3=6.3÷7=5.6×100=

0.75÷0.25=0.125×8=4.8÷0.3=0.86÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.7×9=3.6÷24=0.8×1.1=7.2+12.8=46.7－3.8=12.8÷4=5.2÷13=12.5÷5=1.64+4.1=10÷20=24÷15=8.65×10=0.35×0.6=

3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=

1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9.6÷0.8=5×0.24=4.5－0.05=3.9÷0.1316.5÷0.5=5×0.12=24×0.5=4.8×0.5=2.8＋4.2=0.84÷2.1=5÷0.25=7.8÷0.01=5.4÷0.6=3.2÷5=7×0.62=

0.56÷0.8=7.4－2.8=0.18÷0.2=0.16÷8=4.5×0.02=8＋7.2=1.2×30=0.012×0.2=7.3×0.3=0÷6=3.6÷0.12=7.8÷0.6=2÷5=4.5＋5=0.3÷0.6=0.96÷0.2=10.5×0.4=7.3＋0.27=8×0.125=0.54÷0.6=

0.61＋0.39=0.56÷28=10÷20=4.08÷0.4=10－9.4=

0.8×0.11=7.2＋12.8=5.6÷0.01=2.3×100=0.75×100=0.108÷2=10.8÷9=7.8÷0.01=5.4÷0.6=3÷5=7×0.62=12÷0.5=5.2×0.4=12.2÷0.2=5.6÷100=

0.41＋3.7=0.02×0.5=7.2－0.8=1.4×0.5=8.71÷0.1=

84÷0.21=0.75÷0.25=2.5×16=0.108÷2=21÷0.21=

5.6÷7=72÷7.2=0.7÷0.35=0.7÷1.4=5.5＋5.5=

0.48÷0.04=0.32÷0.8=0.54＋2.2=2÷0.02=0.25×40=

1.5×0.6=73.5×0.1=12.5÷0.5=1.25×88=8×1.25=7÷3.5=0.27÷0.3=0.02×0.5=3.6×0.3=6.3÷7=5.6×100=7.8÷0.01=5.4÷0.6=1.5×0.6=0.32÷0.8=2.5×2=0.5×10=0.6×8=2.1×2=0.61＋0.39=

10÷20=4.08÷0.4=4.9÷7=0÷0.48=1.2×0.3=

6.6÷1.1=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=

1.5×4=2.5×4=0.13×4=5.4÷10=

0.18×0.3=

4.2×1000=

0.45÷0.15=3.6÷0.1=8.5×100=8.5÷1.7=

3.2÷100=1.2÷0.3=0.49÷7=0.04×25=0.096÷0.03=?

84÷4.2=1000×0.756=0.5×100=0÷0.25=1÷0.01=

1.25×8=3.8×2=7.2÷0.9=1.6×0.2=9.3÷0.3=

4÷0.4=0.45÷0.5=0.2÷0.01=0.9×6=2.1×0.3=

7×0.08=1.87×0=0.24×5=0.2×0.5=60×0.5=

0.05×1.6=

0.5×1.1=

0.8×0.5=

6÷0.12=1.25×4=?

4×0.25=0.4÷8=1.8×0.5=8÷0.5=0.32÷16=?

2.5÷10=

6.3÷2.1=0.92÷4=80÷1.6=6.2＋1.7=

0.56÷14=1.6÷0.8=6.3÷9=0.15×8=7.2÷0.6=

4.2÷1.4=3.9÷3.9=0÷6.81=

1.47×0.4=0.4×0.25＝

4.8÷40=53÷100=5.1+2.3=1.25×80=0.78÷10=

0.52+0.4=7×1.2=0.25×100=3.4-2.8=0.6-0.37=

0.052×10=10+0.08=1-0.75=0.5×1000=7.82+0.3=

13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=

0.83-0.5=0.76+0.14=80÷1000=2.7+0.4=0.72-0.42=

0×10.5=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=

1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=

1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=

竖式计算

1.75＋32.5=16－5.07=5.2÷13=1.64÷41=0.5×2.2=

1.02×0.2=0.26×0.3=8.4×0.02=1.2×6=1.24×4=

0.8×0.05=12.6÷0.03=1.25÷2.5=16.8÷8=0.3×0.5=

2.4÷3=

20×0.5=

0.8×6=

1000×0.09=

1.35÷27=

58×0.32=

1.08×52=

8.5×0.54=

5.62×2.4=

0.28×0.16=

1.06×0.82=

0.06×0.75=

0.41×2.01=

0.63×0.12=

3.5×2.01

6.3÷0.42=

25.2÷63=

0.456÷1.5=

16.43+3.6=

21.5-20.83=

5.7+4.33=

20.1-6.9=

0.65+19.5=

5.2＋0.17=

0.29×3.18=

4.48÷2.8=

9.6÷3.7=

6.3×7.2=

0.312×12=

42×0.16=

84×0.25=

58×0.32=

1.08×52=

54×0.47=

420×3.5=

0.522÷0.18=

7.54÷0.26=

91.2÷0.024=

0.396÷1.2=

0.756÷0.36=

4.48×4.4=

5.25×15=

35.4×4.2=

0.042×0.54=

0.76×0.32=

3.8+3.54

3.05-2.9

15.4+2.97

11.65-7.39

10.2-8.75

5.94+10.7

10-3.14

8.25+1.55

1.3×0.25=

4.8×0.25=

4.8×1.2=

0.32×1.2=

9.8×1.3=

3.14×1.5=

2.6×0.8=

2.15×2.1=

3.25×1.8=

4.8×1.3=

9.34×1.4=

1.87×2.3=

0.15×0.63=

1.8×0.85=

48×0.15=

0.86×1.2=

12×0.16=

13.3×0.95=

12.3×1.5=

1.25×0.72=

9.6×4.5=

4.2×3.2=

5.3×2.4=

8.09×6.7=

1.8×5.5=

1.79×1.2=

4.48×3.5=

2.6×4.5=

0.98÷2.8=

15.9÷15=

12÷16=

21÷0.75=

0.768÷1.6=

8.4÷0.56=

37.1÷0.53=

2.7÷7.5=

4.06÷0.58=

4.2÷1.2=

0.16÷2.5=

4.2÷0.12=

0.16÷0.25=

4.48÷3.5=

13.3÷0.95=

12.3÷1.5=

7.2÷0.64=

24÷1.5=

2.88÷1.5

45.3÷15=

12.6÷0.28=

2.1÷0.56=

8.84÷1.7=

62.9÷17=

2.52×3.4=

1.08×55=

0.12×0.44=

0.25×0.046=

6.03×0.25=

9.48＋1.36=

36.9÷18=

2.8×6

9.2×3

24×0.4

1.6×3

1.3×7

4.5×0.5

0.6×7

13.2×2

0.125×3

34×0.21

0.85×11

39×0.4

37×0.08

2.64＋3.85＋1.544.2÷0.7÷60.4×8.6×250.65×101－0.65

2.6×7÷2.6×70.65×101－0.652.6×7÷2.6×71.45×6.5+0.55×6.5

6.12×99+6.125.9×101-5.96.9＋4.8＋3.10.456＋6.22＋3.78

15.89＋（6.75－5.89）4.02＋5.4＋0.985.17－1.8－3.213.75－（3.75＋6.48）

3.68＋7.56－2.687.85＋2.34－0.8535.6－1.8－15.63.82＋2.9＋0.18＋9.1

9.6＋4.8－3.67.14－0.53－2.4713.35－4.68＋2.655.27＋2.86－0.66＋1.63

47.8－7.45+8.80.398+0.36+3.64（1.25－0.125）×873.8－1.64－13.8－5.36

0.25×16.2×466.86－8.66－1.3436.8－3.9－6.115.75+3.59－0.59+14.25

56.5×9.9＋56.532＋4.9－0.9320÷1.25÷815.6×13.1－15.6－15.6×2.1

25.48－（9.4－0.52）3.52÷2.5÷0.417.8÷（1.78×4）3.72×3.5＋6.28×3.5

18.76×9.9＋18.769.6÷0.8÷0.44.8×7.8＋78×0.527.09×10.8－0.8×7.09

27.5×3.7－7.5×3.78.54÷2.5÷0.44.2×99＋4.23.2×0.25×12.5

3.9－4.1＋6.1－5.91.25×2.5×3215.2÷0.25÷4146.5－（23＋46.5）

3.83×4.56＋3.83×5.444.36×12.5×89.7×99＋9.712.7×9.9＋1.27

（45.9－32.7）÷8÷0.1250.79×1993.14×0.68＋31.4×0.0325.4×11-5.4

5.6÷1.25÷0.8÷2.5÷0.415.02-6.8-1.029.43-（6.28-1.57）7.5＋4.9－6.5

7.2×0.2＋2.4×1.43.9×2.7＋3.9×7.31.57+0.245+7.436.02+3.6+1.98

18－1.8÷0.125÷0.81.76+0.195+3.241.23＋3.4－0.23＋6.60.25×36

46×57＋23×860.85×1990.25×8.5×47.74×（2.8－1.3）＋1.5×2.26

21×（9.3－3.7）－5.63.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.55

2.3×16+2.3×23+2.33.65×4.7－36.5×0.3736.54－1.76－4.540.25×0.73×4

13.7×0.25－3.7÷42.22×9.9+6.66×6.74.8+8.63+5.2+0.375.93+0.19+2.81

101×0.87-0.91×8710.7×16.1-15.1×10.712.5×0.96×0.810.4－9.6×0.35

2.35+1.713+0.287+7.650.134+2.66+0.8661.27+3.9+0.73+16.10.32×403

3.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.23.12＋3.12×9928.6×101－28.6

3.2＋0.36＋4.8＋1.6412.7－（3.7＋0.84）7.6×0.8＋0.2×7.60.8×（4.3×1.25）

1.28×8.6＋0.72×8.60.86×15.7－0.86×14.72.4×1022.31×1.2×0.5

14－7.32－2.682.64＋8.67＋7.36＋11.3370÷28（2.5－0.25）×0.4

9.16×1.5－0.5×9.163.6－3.6×0.54.5÷1.84.2÷3.5

930÷0.6÷563.4÷2.5÷0.44.9÷1.43.9÷（1.3×5）

（7.7＋1.54）÷0.72.5×2.42.7÷4515÷（0.15×0.4）

0.35×1.25×2×0.832.4×0.9＋0.1×32.415÷0.25+10.8×0.13+0.2

0.34÷17+0.38.08÷0.4—13.27＋0.63+45.02×0.3+3

3.5－0.05—0.112.5÷0.5+112.5÷0.5+22.5×101

0.56÷285.3×6.3+2.3?

4.4×7.3+5.3?

4.1×0.8-0.2?