小学四年级小数乘除法计算题道

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2021年02月18日 00:02
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2021年2月18日发(作者:入世出世)


185.44÷


16









41.84÷


7











21.7÷


9








67.5÷


105






230.4÷


0.6



121.24÷


36










0.736÷


23










43.5×


12







35.21÷


7







39.6×


24


6.21÷


0.03









210÷


1.4











51.3÷


0.27







91.2×


3.8







0.756÷


0.18


0.66÷


0.3








11.97×


1.5









69.6÷


2.9









38.4÷


0.8








15÷


0.06


15.6×


2.9








3.77×


1.8










0.02×


96










5.22×


0.3







9.99×


0.02


4.67÷


0.9









2.44











1.666÷


6.1









9.432×


0.002







5.6×


6.5


4.88÷


2.9







0.61×


4.3










8.9÷


2.4











5.5×


55










9.77×


0.02


1.384÷


5.1







8.78×


83









12.6×


61











0.059×


0.2








4.268×


1.7


5.7×


5.7









9.46×


2.85








17.8×


6.4









1.5÷


4.9










12.5×


0.88


5.555×


5.2








2.22×


3.33









7.658×


85







36.02÷


0.3









56.78×


8


< br>(循环小数的用简便方法,除不尽保留


2


位小数):



8.2÷


0.12










0.8÷


0.9










76.4÷


5.4












4.7÷


3







1.25÷


1.2


32÷


42











14.36÷


2.7










8.33÷


6.2








1.7÷


0.03









2.41÷


0.7


0.396÷


1.2=










0.756÷


0.36=












15.6×


1.3=












0.18×


1.5=






0.025×


1.4=









13.06×


36=











0.04×


0.12













3.84×2.6≈





5.7 6×


3












17.15×


22













90.75÷


3.3













3.68×


0.25


16.9÷


0.13










1.55÷


3.9












3.7÷


0.016












13.76÷


0.8=








5.2×


0.6













18.4÷


1.3











6.4×


0.5














4.48×


0.4





15.25×


5












35.4×


4.2












0.042×


0.54










0.76÷


0.32


0.25×


0.046









2.52×


3.4












1.08÷


25













0.1 2×


0.5×


0.16





4.8×


0.25











0.125×1.4≈


(保留两位小 数)



2.5÷


0.7=










(保留三位小数)










10.1÷


3.3=




(商用循环小数)



10.75÷


12.5=






(用乘法验算)













3.25×


9.04=




(用除法验算)



3


能简算的要简算



2.5×


7.1×


4














16.12×


99



16.12














5.2×


0.9


0.9


7.28×


99+7.28











4.3×


50×


0.2


















64



2.64×


0.5


26×


15.7


< p>
15.7×


24











(2.275



0.625)×


0.28










3.94+34.3×


0.2






1.2 ×


(9.6÷


2.4)÷


4.8











8.9×


1.1×


4.7









2.7×


5.4×


3.9








3.6×


9.85-5.46















8.05×


3.4+7.6
















6.58×


4.5×


0.9





















2.8×


0.5+1.58


32



4.9



0.9















4.8



4 .8×


0.5

















(1.25



0.125)×


8


4.8×


100.1


















56. 5×


99



56.5















7.09×


10.8



0.8×


7.09


4.85 + 0.35 ÷


1.4











8.7 ×


17.4 - 8.7 ×


7.4












12.5×


0.4×


2.5×


8








0.87×


3.16+4.64

















9.5×


101












0.68 ÷



5.2 -3.5



×


1.25




















40.5 ÷


0.81 ×


0.18














4.8 ×



15 ÷


2.4







6.81+6.81×


99














0.25×


185×


40










4.4×


0.8



3.4×


0.8



(9.37+9< /p>



37+9



3 7+9



37)×


2



5






2.37×


6.3+2.37×


3.7







2.5×


1.25×


0.32





3.8×


10.1










2.5×


(3.8×


0.04)















7.69×


101













3.8×


10.1










0.25×


39+0.25












0.125×


72












46×


0.33+54×


0.33



(8×


5.27) ×


1.25









6.81+6.81×


99













0.25×


185×


40


6.8×


0.75÷


0.5










3.75÷


0.125


< br>2.75










1.53+23.4÷


7.2


9.5×


99















13.5×


0.98


















12.5×


8.8


3.8


×


0.12= 0.57


×


0.6= 6.4


×


0.5= 6.7


×


5.8= 9.8


×


3.8=


7.8


×


6.4= 4.6


×


2.7= 4.5


×


2.7=


5


×


1.6= 3


×


0.6= 3


×


1.2= 6.7


×


7.6= 5.4


×


7.8= 2.6


×


3.6= 3.5


×


1.7= 8.3


×


2.6= 1.4


×


0.7=


4.5


×


2.8= 7.4


×


2.6= 6.2


×


1.4=


5.4


×


2.6= 2.3


×


1.4= 3.7


×


1.8= 5.2

×


1.6=3.6


×


0.8=


0.66


×


1.4= 6.5


×


5.8= 0.72


×


0.49= 0.42


×


0.28= 0.24


×


0.19=


2.4


×


1.3= 4.5


×


2.3=


0.72


×


0.27= 0.78


×


0.32= 0.65


×


0.04= 0.23


×


0.16= 0.29


×


0.15=





0.16


×


0.19=








4


×


1.2=












7


×


4.6=


6


×


0.37=


0.28


×


0.27= 0.75


×


0.42= 2.3


×


1.9=


8


×


0.64= 2.7


×


0.8= 10


×


4.2= 7.1


×


3.9= 4.3


×


1.4=


2.6


×


1.6= 0.8


×


0.3= 0.65


×


0.4= 0.91


×


0.6= 1.8


×


1.6=


4.8


×


0.5= 3.2


×


0.4=


9.8


×


4.8= 12


×


8.3= 15.2


×


6.5= 20.1


×


11.1= 13.34


×


10.32= 6.52


×


0.48= 6.3


×


5.1= 8.7


×


3.6= 14.3


×


4.3=


1.5


×


0.54= 10


×


4.2= 2.47


×


3.24=


2.98


×


0.56= 5.64


×


1.78= 8.02


×


0.98= 7.1


×


3.9= 2.8


×


11.39= 12.53


×


4.67= 7.2


×


6.45= 1.65


×


3.35= 7.96


×


1.45=


60


×


1.27= 6.07


×


4.89= 5


×


0.41=


0.9


×


0.5= 2


×


0.7= 1.2


×


4.3=



5.4


×


2.7= 6


×


2.9= 3.7


×


1.7= 4.2


×


0.8= 7.5


×

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