(推荐)最新小学六年级数学计算题超级大全(通用版)

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2021年02月16日 20:39
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2021年2月16日发(作者:鲜花朵朵)


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最新小学 六年级数学计算题超级大全(通用版)



——————


(圆的周长及面积计算、


简便运算及脱式计算 、


解方程



化简比

、求比值、


百分数专项计算题



每 周计算检测





一、求圆的周长及面积:



19




r=0.02











C=



1.



r=0.6


厘米






2.



d=5


分米







3.



r=0.6


厘米






4.



d=3


分米







5.



r=0.3


分米






6




d=6








7




d=0.5







8




r=0.2







9




r=10


厘米





10




r=30


厘米





11




r=4


分米






12




d=40


厘米




13




d=9


分米





14




d=8








15




d=12


分米




16




d=3


厘米





17




r=0.01






18




r=0.3


分米




C=



20



C=


21



C=



22



C=


23



C=



24



C=


25



C=


26



C=


27



C=



28



C=


29



C=


30



C=


31



C=



32



C=


33



C=


34



C=


35



C=



36



C=


37



r=0.2


< br>







d=8


分米







d=


1


2











d=8


分米







r=12










r=0.9


厘米






r=5


分米








d=0.7


分米






d=0.3


厘米






d=200









3.14


×


4



²


=


d=20










3.14


×


100



²


=


d=0.4









3.1 4


×


20



²


=


r=9











3.14


×


10



²


=


r=3













C=


C=




C=



C=





C=




C=





C=




C=






C=




S=





S=






S=






S=








S=





























































































































38



< /p>


3.14


×


0.3



²


=



二、简便运算及脱式计算:



39




r=5














S=


40




3. 14


×


0.2



²


=


41




r=20













S=




5


1


1.


< /p>


0.25


×


37.5%+


×



8


4

8


5


2.



×


÷


15


< /p>


9


16


4


42< /p>




3.14


×


0.1



²


=


43




r=1













44




3.14


×


3



²


=


45




d=2













46




3.14


×


2



²=



47




d=4













48




3.14


×


1



²=



49




d=10












50




3.14


×


5



²=



51




d=5













52




3.14


×


6



²=



53




r=0.5











54




3.14


×


7



²=



55




d=4













56




3.14


×


8



²=



57




d=3













58




3.14


×


9



²=



59




d=1













60




3. 14


×


30



²




3.



25


×


(4+


25


)



4.



60


×


(


5


12


+< /p>


4


15


-


1


2


)



S=


5.



15


4


4


×


0.35+0.65


÷


15



6.



25%


×


17


14


S=



31


+


31


×


25%



7.



2


11


÷


121


19


9


÷


72



8.



15


S=


4


×


0.35



0.65


÷


4


15




9.



5< /p>


÷


5


5


8


-


8


÷


5

< p>


10.



2

< p>


6


9


2


C=


13


÷


26

< p>


3



11.



8


8


125


×


1000


125



12.




1


5



1


3


)×


15



C=



13.



3


1


2


5


×


9



5


÷


9



14.



32


÷


4


5

< p>
C=


5


÷


8



15.



5


5


2


1


7



6



7



6



16.



1


1


1


C=


15


+(


3



12




17.



1


4


÷(


3



5< /p>


13



8


13< /p>




C=


18.




1


8




1


4



÷


4


×


1


1


4



)÷


2



19.




1 11



999


)÷

[56


×(


3


3

< br>7




8




]


C=



20.




1


1


5




8



)×


160


×


1


13













21.



15


-(


7


13



÷


2



5


)< /p>



22.



6 .4


÷


4


3


5




1.25


×


3


5



23.



[0.25

< br>×


4


-(


5

1


5


6




12



)< /p>


]


×


6



24.



7


1 1


14


7


20



×


25




25



×


20



25.



2


3



+(< /p>


1


2


2


2




3



)×


7



26.



3


10



×(


1


1


1


2




3



)÷


8



27.



7


5



×


[280


÷(


7.28


6.72



]


28.



15.6

÷


[32


×(


1

< br>-


5


8



)÷


3.6]


29.



7


8



15


32


÷


5


8



3


16



30.


< /p>



4


1


1


4


3



5

< p>
×


4


)÷


15

< p>


31.



4

< p>
5


3


7


5


×


18



7

< br>+


9



32.



7


8


÷〔



7


8< /p>



3


4


)×


4


5




33.



6


× (


2


1


1


15



12


)-


8



34.



2



5


9


÷


2


1


3



6



35.



7


3


9


8


3


-(


5


÷


20



23




36.




2


-(


8


1

< br>4


5



3



〕÷


15



37.



1


- (


5


8


÷


3< /p>


2



1


4




38.



5


8


7


7

< p>
7


÷


9



8


÷


5


5


7



39.




1



1


4


3


3


÷


7


)×


10



40.




3


5



3


5


4


5


×


9


)÷


9



41.




5


3


6


-(

< br>4



1


2



〕÷


7


15



42.



15

2


1


16


×〔

1


÷(


3



2





43.




2 1


13


1


5


2 6


×


7



2< /p>


)÷


9



44.



17


24


÷


5



1


24


5


÷


7< /p>



0.2


45.



4


7


÷〔



5


6< /p>



4


5


)÷


7


16




46.




4


-(


3


4


-< /p>


3


8



〕÷


1


8



47.



8


5


9


1


15


÷〔


32


×(


10



6




48 .



3



5< /p>


27


13


18


×


40



16



49.



2


3


2


6


21


÷〔



4



3


)×


7




50.



1


4


5


÷


3+


5< /p>


×


1


3










51.



4


2


9


+


7


+


5


18


÷


1


2



52.



72


×(


1


1


1


2



3

< p>
+


4




53.



2



2


3


÷


4


5



1


6



54.



8


6


9


+


7


×


2


3


3

< br>+


7



55.



3


8


+


4


5


×


5


6


+


1


3



56.



1


7


×


6


5


11


+


11


÷


7


57.


< p>
4



8


2


1


15


÷


3

< br>–


5



58.



8


9


×(


9+


3


2


4


)–


3




59.



7


2


7


1


8


÷


3


+


8


×


2



60.



4


5


+


5


8


÷


1


4


+


1


2



61.



2



8


9


×


3


1


4

< br>–


3



62.



30


×(


1


2


1


6


+


5



2



63.



7


2


4


1


8


+


3


÷


5


+


6



64.



6



5


12


×


9< /p>


13


10



8< /p>



65.



4< /p>


13


×


1


5


+


9


13


÷


5



66.



12


×(


1


2



1


3


+

< p>
1


4



67.

< p>


1


4


5


+


9


×


3

5


8


+


6



68.



4



2


8


1


5


÷


15



4



48


×(


1


1


1


3


< p>
2


+


4




69.



6


6


8


25


÷

< br>9+


25


×


9

< br>


70.



24


×


(


1


1

6


+


8


)



71.



(


3


5


+


1


4


)


×


60



27



72.



5



1


5


6



6



73.



(


1


5



1


7


)


×


70



74.



97


×


5


96



75.



3


5


×


8+


3


5< /p>


×


2



76.



15


×


3


7


+15


×


4


7



77.



(


8


9


+


3


4



2


3


)


×


72



78.



72


×


(


1


1


1< /p>


2



3


+


4


)



79.



(


5


9


+


1


4


13


)


×


9+


13



80.


< /p>


30


×


(


1


1


1


2



3


+


6


)



81.




12


7


×


(


7


14


6


+

< br>3


)






82.



0.8


×


33


×


1.25


100.



17


9


17


83.




×





÷


10


18


10


18


101.



7


7


8







6


15


15


5


1


2


2


4




3




1




2



84.



9.56


4.875



7


8




1.44


85.



3


1


4



÷


6



1


6



×


4



86.



4.6


×


1


3


8




8.4


÷


8


11




1< /p>


3


8



×


5


87.



4


÷


1


2


3




6


×


3


5



88.



18


3


19


2


19


19


5



×


20




2


5



×


20




20



89.



2


2


25


< /p>


×


80


×


8


13



×


1.25


90.



25


×


1.25


×


4


×


8


91.



0.7



3.9



4.3



6.1


92.



7.35

×


99



7.35


93.



47



8


÷


17



9


17



94.



46


×


101


95.



15.6


2


2


5


7




4


7



96.



14


×


2


1


4


< /p>



14


×


3


3


4



97.



3


4



÷


6


11




3


17




5


8



98.



8


9



×


7


8


9


8


15




15



÷


8




9



99.



3



5


9



×


7


11


20




36



7


3


7


3


102.



5


7



×


4


3




2


7



×


4


3



103.



14


9



÷< /p>


75


﹪-


5


3< /p>


9



÷


4



104.




3


8




5


7


6




12



)×


24


105.



205

×


32



656


106.



1


4



÷


5


2



×(


1


4




1


6





107.



4


3


5




1


1


4




1.75



0.4


108.




1


3




1


5



)×


45


109.



2



[


1


6



+(


3


4




7


12




]


110.



0.3

÷


[1


÷(


3.3



2.95



]


111.




5


6




1


3



)×(


5


8



÷


1


4





112.



[



2


3




1


4



)÷


5


6


< /p>



4


5


5


]


×


11



113.




2


5




1


1


7



)×


35


×


9



114.



24


×(


1


4




1


1


6




3





115.



8


9



×


[


7


7


1


8



-(


16




8




]


116.



2


8.6


÷


4.3


×


5


6


5


5



×(


< br>-


0.25


)÷



7


12


8


118.



3


[3.6




4.7



2.3



×


]


÷


1.2


7

51


17


2



÷




< /p>


8


4


9


117.



119.



120.



5


8



×


11


10




3


8



÷


10


11



121.



9


20



÷< /p>


[


1


2


4


2



×(


5




5




]


122.



60


×(


5


12




4


15




1


2






123.




8


9


2


15




20



×


1


3



)÷


12



124.



12


×(


1


3




1


4





125.




9



10


×


4


3


5



)÷


4



126.



101.1



25.93



5.1


÷


0.85


127.




5


8




1


4



)×(


8


1


9



÷


1


3





128.



2.6

×


1


3




2


3


5



×


2


3



129.



3



1


1


7




6


7



130.



2


5



×


3


7




4


5


7



÷


2



131.



12


1


1


5



×(


6




4



)+


11


13



132.



1


4



×


2


3



÷(


4


8


5




15





133.



1


4


1


5



×< /p>


1.25



1


4



×


2.2



1


1


4



134.



13


8


5


< /p>


×


8


×


13



×


1.25


135.



4



4


5



÷< /p>


4



4


5



136.



5


8



÷


[



1


1


3


5




4



)×


8


]


5


2


7



×


3




14


15



÷


1


9



137.




10



5


1


1


12



÷


6



)×


3



138.



4


9



×


[


3


4



-(


7


16




1


4




]


139.



25.125



13


5




17.4


140.



0.38

< br>×


7



19

50




4


×


19


50



141.



6


11



×< /p>


17



12


×< /p>


3


11



142.



1


1


3


10



×


[



÷(



×




]


154.



8


2


5


9


5


3< /p>


1






)÷



7


8


56


6< /p>



20.1



2 1


×



)÷


5.1


155.



5


5


10


÷





÷


10


6


6


3


6


9


3



×



÷



÷



4

5


4


5


1


1


7



-(


0 .35



2





143.



144.



156.



7


145.



7.6


÷


5.4


÷

1.9


×


5.4


146.



0.2


[


5


6



×



0.15



9


20





147.



24


×


2


1


3



×(


5


×


8< /p>





148.



1


5



×


5


8



÷


1


2


4




3



149.



15


×


4


8


21




7



÷


16


150.



3.64

< br>×


[1


÷


21


10



2.09



]


151.




1


3




1


5




4


15



)×


45


152.




3


3


4




4



×


2


5



)÷


1


5



×


5


153.



2


9



÷


[


5


6



×(


4


2


5

< p>



3




]


6


6




3


4




1


3



)÷


8


9



×


9


10




4



1


÷


4



1


4



×


3



[


8


15


< /p>




7


12




2


5




]


×


15


14




8. 5


×


3


4


< /p>



0.75


×


5



6.5


÷


1


1


3



< /p>


1



0.54


÷


0.9



0.75



9


×


4


3


7




9


×


7




9



24


÷


[



5


6




1


3



)×


3]


< br>3


1


7


4



×(


2



÷


8







7


9




1


2


6



)×


4



157.


158.


159.

< p>
160.


161.


162.


163.


164.


165.


166.



5


4


1


5


11



×


[



5




3



)÷


6


]


167.



4


15



×


7


8



÷


14


5



168.




5


9




1


6



)÷


5


18



169.



33


38



× (


1



4


1< /p>


7



×


6





170.




5


÷


1


4


4< /p>


5




5



)×


55



171.




1



1


5



÷


1


3



)×


15


16



172.



8


11



×< /p>


9


3


4


4




11



÷


9



173.




3


5


4


5


12




2


7




1


12


< /p>



1


4


5


7



)÷


12



174.



4


÷


[1


-(


19


20




1


25




]


175.



7


4


7




3.25



2< /p>


3


7




5.48


176.



64


3


4


< /p>


×


1


1


1


11




11



×


34


4



177.



4.87



2.01


178.



6.71



3.02


179.



142

×


99



142


180.



1.25

< br>×


0.5


×


8

< br>×


2


181.




12.5



0.05


)×


8


182.



0.63



7


11



1.37


4


11



183.



9.42

< br>-(


1.36



2.42




184.



12.74



1


8



2.26



9.875


185.



8.48



2.61



1. 39


186.



2.3


×


1.5


×


2


187.



3.5


×


1.8


188.



13


÷


2.5


189.



5.4

÷


4.5


÷


0.2


190.



280


÷


3.5


191.



9


÷


1.25


192.



16


17


×


18


193.




14


15




11


21


) ×


105


194.




20



4

< br>7


)×



7


10



195.




32



4


7


) ÷


4


196.



21



7


7


15


)÷


5



197.



9.6



1


÷


3


2


3



198.



10


÷(


1


1


2


+


3




199.




1



5


3


9< /p>


)×


8




200.



2786



1998


201.



24


×


99


202.



101

×


2.85



2.85


203.



2.5


×


12


204.



4.87



2.01


205.



45


×


102


206.



2.5

×


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12.5


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2.4


208.



2.75

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×


29


209.



5.59


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2.82



3.41




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9


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4


4


×


9



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19


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7


19



212.



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3


3


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1


27



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14



17


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14



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13


×


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12


13



216.




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13


24



13


16


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16

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8


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7


11

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8


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11



218.



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219.


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3


3


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3


5


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5


8



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4


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1


5


4< /p>


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×


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6



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7


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5


8


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226.




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5


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227.



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2



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3


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8



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4



228.


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3



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1


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239.



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240.



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3



5


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5


4



5



6



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×


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17)


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12



242.



18


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×


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16



7


9


25

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9

16



243.



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5


8


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2



1


3


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4


]



23



244.




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4


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×


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246.




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5


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11



247.



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×< /p>


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248.



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3


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249.



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2


3


2


5



4


×


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250.



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×


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+< /p>


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5


×


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251.




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3


×


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252.



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1


3


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253.



8


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2


3


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×


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72< /p>


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1


2



3



4




256.



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257.



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3



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260.



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261.




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4


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×


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(< /p>


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263.



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7


5


9

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12

< p>


9


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264.




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1


1


4


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4< /p>



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265.



63



(


5


9



4


21



3< /p>


7


)



266.




21


×


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4


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7


×


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×


4



267.



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5


6


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268.



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2


15


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[



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11


]


269.



1


3



3


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1< /p>


2



270.



4



5


11< /p>



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271.



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5


×


4


5


1< /p>


7


×


4



2



272.



4


5


÷


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1


5


2


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273.


< p>


4


1


5




4



)÷


7


3




7


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274.



10 -


7


19



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12


19



+


1


19




275.



1


1


3


10


8



×


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5



×


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)]


276.



2


2


3


×


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277.



18


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6




278.



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7


×


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8


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8


×


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7



279.



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4


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280.



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(


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4



1


3

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7



14


)



281.



(

< p>
5


7


12



16


)



48










282.



5


8


×


3


1


5< /p>


4



4


×


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283.



(


1


4



1


6



5


12


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36



284.



7.8


×


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78


×


0.75



285.



2


2


11



3


+


11



286.



5


21


×


3


15


×


8



287.



4


5


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15


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9



288.




1


2



1


3





6



289.



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7


8


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18



290.



3


2


3


4


×


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+


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×


0.6< /p>



291.



3 7.5



19.5


÷

< br>2.5


×


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292.




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4


6



5< /p>


)×


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293.





5


6


×


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9


5



10


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5



294.



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×


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1


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×


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1


8



295.



4


5


2


5


×


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5


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3


5



296.



3


5



×


153



0.6


×


53


297.



25


×


1


5


3


3



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2



×


10




298.



13.09



8.12



4.88


299.



12


×


103



4500


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75


300.



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2


15




3


11


< /p>


)


×


15


×


11


301.




1


1


4


6< /p>



12


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24



5



302.



3


50



51



303.



32


×


25


×


1.25

< br>


304.



3



7


5


12

< br>-


12



305.



7


25



101



7


25



306.



90



4


91



307.



3


4


×


2


5


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3


4


×


0.6< /p>



308.




1


4


+


1


4





5



309.



4


1


9


×


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310.



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6


×


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×


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311.



2


11



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+


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11



312.



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1


3


4



3< /p>



2



313.



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4



1


3


< /p>


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2



314.



1


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1


3


3< /p>



2




315.



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1


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3



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9



316.



7


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5


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6



317.



5


9




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12


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318.




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3


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5



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319.



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9


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320.



1


5




11



4


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5




321.



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2




3


4



1

< p>
8




322.



1


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×


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×


4


7



323.



2


28


×


4


6


×


7


10



324.



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5


×


5


9


×< /p>


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8



325.



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2


×


2


3


3


×


5



326.



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3


8


< /p>


5


16




327.




5


3


14



7


)×


14


328.


7


1


12



5


×


60



329.



1



3


8



2< /p>


5



330.



3


-(


1


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×


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15




331.




1


3


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+< /p>


8



)×


5


332.



5


2


6


×


3


×< /p>


8



333.




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1


5


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15


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334.



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×


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5


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1


10



335.



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3


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1


8




336.



2


5


×


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7


+< /p>


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×


2


7



337.



7


4


×


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3


16


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7

< p>


338.



1


2


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3


8


×


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339.



3


5


×


5


4


+< /p>


3


4


×


2.6< /p>



340.




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1


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341.



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6


15


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3


343.



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×


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344.



8


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7


18


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345.



4


×


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346.



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×


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4


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5



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1


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1


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3


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8




350.



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7


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8



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351.


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12


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3


1

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4



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352.



1


3


2


×


2


3

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4



353.



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6


×


1


15


×


3


4



354.



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6


5


×


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×


7



355.



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13



2< /p>


9



4


13



356.



7< /p>


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5


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6



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5



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4


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5


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358.



5


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2



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4



359.



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2



3


4


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1


4



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7


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1


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363.



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1


3


1


4


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365.



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9



5


12


×


4


5


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3



366.



(< /p>


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1


2


6


×


7


5

< p>
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367.



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7


÷


2

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×


7



368.



11


1


12


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9


+


5


12




369.



4


25


×


3


4



1


50



370.



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(


7


8



5


6


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15


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2


3



3


4



372.



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6



3


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2


4


3


+


9

< p>
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373.



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1


2


4


+


5


)]

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3.5


374.


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3


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5


)


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3


]


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4





375.



3


1


8


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3


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1


4



376.



1


5


×


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1

< p>
3


÷


(


1


5


2


+


6

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377.



12

< p>
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3


7


)


378.



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1


6


×


2


5


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7


9



379.



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3


2


5


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×


5


]


÷< /p>


4


380.



(


1


5



1< /p>


7


)


×


70


381.



97


×


5


96



382.



3


3


5


×


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5


×


2


383.



15


×


3


4


7


+ 15


×


7



384.



(


8


9


+


3


4< /p>



2


3


)


×


72


385.



72


×


(


1< /p>


2



1


3


+


1


4


)


386.



(


5


9


+


1


4< /p>


13


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×


9+< /p>


13



387.



30


×


(


1< /p>


2



1


1


3


+


6


)


388.



12


×(


1


2



1


3


+


1


4< /p>




389.



1


4


3


5


5


+


9


×


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+


6



390.



4



2


8


5


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15



1


4



391.



48


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1


3


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1


1


2


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4




392.



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25


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9



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394.



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5


+


1


4< /p>


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×


60



27


395.



5



1


6


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5


6



396.



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9


×(


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3


4


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3



397.



7


2


7


1


8


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3


+


8


×


2




398.



4


5


5


+


8


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1


4


+


1


2



399.



2



8


3


1


9


×


4



3



400.



30


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1


6


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2


5



1


2< /p>




401.



7


2


8


+


3


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4


5


+


1


6



402.



4


1


3


5


×


3< /p>



5.2


×


1< /p>


3



1


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4


403.



0.2 5


×


12.5


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1


32



404.





5


6


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3


8



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17



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23



1


9


23



×


17




406.



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5



×


3


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5




407.



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4


5




408.



12


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3



1


6




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×


5


3


36



8



410.



7


10


×


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16


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21


32



411.



5


12


×


7


25


×


3


14



412.




7


13


8



1 6


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13


16



413.



7


13



×



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3


6


4





4



×



13



414.




2


2


5



5< /p>


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2


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5


3



415.


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16


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12



1


6< /p>


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2



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25


×


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8


25



417.




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4




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(1-20%-18%)


419.



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1


20



4



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7


8



8


7< /p>



420.



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9



3


6< /p>


8



11



421.



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3


3


1


4< /p>



4



7



422.



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4


2


7



5


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< p>


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4


5



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3



4


15



11


15


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424.



(


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3


16


)



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9



1


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)



425.



6



6


6


7


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0.25


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428.



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2



2


×


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430.



4


9



×


15



5


1


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15




431.



48


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3




432.



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8


9



×



3


4



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1


27




433.



5


9



×


7




5


9



×


11




434.



5


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(


2


3





1


5



)


×



1


13





4



1


3


435.


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5





5



4


< p>
4



7





5


6



2


1



436.



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7





3


< /p>


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< p>


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1




5


437.




3


4

< br>



6



8


438.



13



7



1


6


7



13< /p>



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2


1


3


2



×


6.6



2.5


×


6


5



440.



11


7


8


< /p>



6


1


2


3




1


3



441.



4.6+3


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3


5


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5


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3


4


15


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3


7




14



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5


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9



444.



4


3


8


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5


3


8

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4



445.



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2


5


5


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7


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3


5



446.



53


6


11




16


4


5< /p>


7


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11



447.



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3


7


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5


9




3


3


4


4


7


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9


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7



448.



0.75+


5


8


+


1


4


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449.



4


4


4


5




9


5


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4


5


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5



+9999


4


5



450.



4


4


5




(2


4


5


+


5


12


)


451.



5-2

14


17


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3


17



452.



9


5


6



×


4.25+


4


1


4



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6


0.625


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0.5+


5


1


8


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2



×


62.5%


453.



31


3


8


< /p>


×


72


5


13< /p>



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31


3


8



454.



0.25


×


63.5

< br>-


1


4



×


13


1


2



455.



16


4


5


+(2


4


7


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456.



75.3


×


99+75.3


457.



4.6

×


3.7+54


×


0.37


458.



2.5

×


3


7


0.4

< br>×


2


1


3



459.



2

< br>1


2


×


6.6+2.5


×


6


3


5



460.



709


×


99+709


461.



0.25


×


48


462.



72


×


156-56


×


72


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0.2< /p>




961.



0.4


×


9


×


25











962.



7


8


×


1


4



0.25


×< /p>


0.125


963.



1


1


5


×

5



8


×


8


964.



15

< br>×(


1


3


1


5




965.



1080

< br>+


270


÷


18



864


966.



7.54



1


2


7



2.46


+< /p>


16


7



967.




2.4



23


20

)÷


0.625



4


5



968.


< p>
2.5


×


12.5


×


40


×


0.8


969.



98.9

< br>×


99



98.9




970.


< p>
40.5


÷


1


4


×[



1


< p>
1


4


)×


1.2




971.



2


3



2

< p>
3


÷


1


1


6



6



972.



1


8


÷〔


1


25


×


(


2


5


+< /p>


1


10




973.



6


5< /p>


3


1


7



9


×


2


< p>
6



974.




1


—(


3

< p>
1


11


4



8



〕÷


12



975.



3

< p>
3


5


÷〔



4



2


3

< br>)÷


5


6



976.



4

< br>—(


1


1


3

5



3



×


4



977.



13


22


×


9


5


3


8


×


9


+< /p>


8



978.



12


11



9


8


×


1


3



5


8



979.



5


1


7


8


×


9< /p>



5


÷


9


980.



5


6


×


3


4


+< /p>


1


6


÷


4


3



981.



11


7


5


7


2


—(


4


×


7



4


÷


7


2




982.



2


3


1


1


3


×< /p>




4



6


)÷


5




983.



11


3


1


8


÷


17



8


×

< p>
17



984.



5


7



8

< p>
9



2


7



1


9



985.




2


—(


8


5



1


3




×


15


4



986.



1


8


×


63



1


÷


8







987.



(


2


3



5


9< /p>


×


3


8


)


÷


7


16



988.




5


2


3


2


2< /p>


4


×


3



4


×


3


)÷


3



989.



7


1


1


23


2


—(


2


< p>
25


)—


50



990.




2


3



4


15


×


5


6


)÷< /p>


20


21



991.




2


3



0


×< /p>


(


1


5


3


6


+


11


)



×


2



992.



3



7


5


12



12



993.



5


7


×


3


8


+< /p>


5


5


8


×


7



994.



8


15


×


5


16


+


5


10


27


÷


9



995.



18


×(


4


9


+


5


6




996.




5



2


3


×< /p>


7+


2


3


×


5



997.


< /p>



1


6



1


12


)×


24



4


5



998.




5


7


×


4


7< /p>


+


4


7


)÷


4


7



999.



1


5


÷


[



2< /p>


3


+


1


1


5


)×


13


]


1000.



365

< br>+


199



1001.



2786



1998



1002.



4.87



2.01


1003.



6.71



3.02



1004.



24


×


99



1005.



45


×


102


1006.



142

< br>×


99



142



1007.



101


×


2.85



2.8 5



1008.


2.5


×


13


×

< br>0.4


1009.



1.25


×


0.5


×


8


×


2



1010.



2.5


×


12



1011.



12.5


×


2.4


1012.




12.5



0.05


)×

< p>
8



1013.



2.75


×


29


-< /p>


1.75


×


29



1014.



0.63



7


4


11

< br>+


1.37



11



1015.



8.48< /p>



2.61



1 .39



1016.



9.42




1.36



2.42



101 7.



5.59



2.82



3.41

< p>


1018.



12.7 4



1


8


+< /p>


2.26



9.875

< br>


1019.



2.3


×


1.5


×


2



1020.



3.5


×


1.8



1021.



5.4

< br>÷


4.5


÷


0.2



1022.



280


÷


3.5



1023.



13


÷


2.5





1024.



9


÷


1.25



1025.



16

17


×


18



1026.



5


9


×


0.75


3


4


4


×


9




1027.




14


15




11


21


) ×


105



1028.




5


1


7


12



19



×


1 2



19


1029.

< br>



20


4


7


7


)×



10



1030.



12

13


×


12


12


13



1031.



7


3


×(


3


7



3


28




1032.




32



4


7


)÷


4



1033.




13


24



13

16


)÷


13


16



1034.



< p>
1


1


27



1


36


)÷


9



1035.



3


8


÷


7


5


7


11



8


÷


11



1036.




21



7


15


)÷


7


5



1037.



81

÷


14



17

×



1


14



1038.



0.575


×


19



1.9

< p>
×


4.25



1039.



9.6

< br>—


1


÷


3



2


3



1040.



8


8


7


21


÷


7



8


×


5< /p>


21



1041.



25%

< br>×


8


5


1


13



13


×


4



1042.


< br>59


÷【


1


÷(


1


10



9%





1043.




1


3


+


5


7



×< /p>


1


2


2


5



)÷


[



4-2


3




×


3]



1044.



5.6

< br>×


3


3


4


+4


2


5



×


3.75



1045.



17.8-5.12


÷


4


5


-3.6



1046.



3


1


5


6

< br> +4.25+6


6


+5.27



1047.


< p>
24


×


(


1


4


+


1


8


)



1048.



2


×(



1


2


+


1


3


)


×


3



1049.



4


9



×


8


÷



4


9



×


8



1050.



(0.125

< p>
×


8-0.5


)×


4



1051.




1-


1


4



×


8


7


9


)


÷


9




1052.



5


1


7



÷


[(


17


24< /p>



+1


1


6



)


×


1.6]



1053.



2450



450


÷


18


×


25



1054.



2


9


5


×


1


2



10


÷


9< /p>


20



1055.



5


7


16


+(


16


1


4


)÷


1


2




1056.



1


15


÷


[



2


1


1


3


+< /p>


5


)×


26


]< /p>



1057.



7


11




1


5




4


3


11




5



1058.



12.5


×


8


×


4

×


0.25



1059.



5



9


4


÷


4 5


8



3


5< /p>



1060.



4.9


×


6.4


14


×


0.36



6.4


×


3.5



1061.



3720



4028


÷


38

< p>
×


6



1062.



90.72


÷


7.2



5.3


×


2.04



1063.



19

÷


[



3


4



1


5


)÷


1


2


]



1064.



4.5

< br>÷


[



1


2



3


÷


7 .5


)×


3


3


5


]



1065.




7


÷


1


7


) ×(


1


7


÷


7




1066.



10

÷


1%


×


1


1000



1067.


< p>
[



14


5


5


8


19



13



+


19



13


]


÷


11


12



1068.



34

×(


1


1


17

+


13


)×


13


1069.




1


-(


1


2



1


4



]×


2


3




1070.



1375



450


÷


18


×


25



1071.



4


29


×[


1


-(

3


4



3


8





1072.



45

×(


7


4


3


9



15



5




1073.



13.74


-(


3.74



1.89< /p>




1074.



18


-(


1


1 5



1


27


) ×


135



1075.



95.4


×


83


+19


×


95


2


5



95.4


×


2



1076.



5


13


29




8


11



2


11



1


11


+


16


29



1077.



24

×


(


1


3


1


12


+


8



6


)



1078.



1110


÷


[56


×


(


3


3


7


8


)


]



1079.



4


9


÷



5


6



1


7


1


2



×



8



2




1080.



9


5


1


1


6


×


4.25



4

< p>
4


×


6



1081.



3


4



0.6


×(

2


5


12



1.75




1082.




6


1


2



3


3


4



÷



13



11


1


5




1083.



3


÷


1


3


÷


3


4


÷


4



1084.



1


3


÷


[



2


3



1


5


)×


1


13


]



1085.



5 6


×(


4


7


+


5


8



3


4




1086.



8.32


×


101



8.32



1087.



6.7 5



1


1


5< /p>


6


+3.25



2


6



1088.



1


2


÷


[


2


3


×(


1


1


6< /p>


+


3



]



1089.



(< /p>


5


6



3


4


)÷(


1


1


4


+


6


< p>


1090.




4


5


+


25%


)÷


7


3


+0.7< /p>



1091.



14


3


17




6.46



3.54



1092.



4.2÷1.5-1.5×0.6



1093.




4


5


6




3


3


4




÷



3


2


14




7





1094.



51.6÷[



3


2


5




1.25



×


4< /p>


5


]



1095.




0.92



2


7

25



)÷(


4



2


9





1096.




5


2


5




1.8



÷[


(< /p>


1.15



13


20




×


1


2


3


]



1097.




7


9


+


5


6




1


4



)×


72



1098.



18

8


18


3


23

÷


5


+


23


×


8



1099.



5


3


1


4


-(


7



4




1100.



3


46


÷


34.6%



346



9


2


1101.



1


.37+


11


+1.63+


11


1102.




1103.




1104.




1105.




1106.




1107.




1108.




1109.



3


17


×


99



317



1110.



3


720



4028


÷


38


×


6



1111.



4


8


×(


2


1


3



4


< p>


1112.



2


.5 + 2.8 + 2.2 + 6.5



1113.



1


9


÷


[


3


1


1


4



5


)÷


2


]



1114.



3


.47



8


÷


17



3


17


×


3



1115.



3


17



0.4


6


3


13



5



1116.


< br>1


999


×


1

< br>2000



1


2000



1117.



7


5


20


÷(


4



2.4


×


6




1118.



[


3


4


÷



4


5



1


4




4


7


]


×

< br>9


11



1119.



[


1-



1


3


4


+


1


8




]


÷


4




1120.




1


3



1


5


)×4




1121.



19

7


6


5


13


÷


5



13


×


7



1122.



8


1


6


13



÷


7+


7



×


13




1123.



2



6


9


2


1 3


÷


26



3



1124.



7


9


×


9



7


9



1125.



5


3


1


5


8


×


4



4


×


8



1126.




5


12


+< /p>


7


16


)×


48



1127.



3


-


7


12


-


5


12




1128.



3


4


×


2


3


5


+


4


×


0.6



1129.



7


8


7


11


25


×


11


+


25


÷


3



1130.



7


25


×


101


-

7


25



1131.



2



(


1


1


3


4


+


7


-< /p>


14


)



3


1132.



50


×


51



1133.



2


5


3


4


×


4



1134.




39×


2


2


2


7


+


7


×


4



÷


7



1135.



7


12


-(


1


5


4


-


12


)< /p>



1136.



9


0


×


4


91




1137.



8


15



×


3


4




1


6



÷



1


2




1138.



5


4



×


5


1


5


6




6



×


4




1139.



3


2.6


×


4


5




32.6


×

20%



1140.



5



×


1




2


7


6


7



÷


6



1141.



0


.


8


×


32.5

×


12.5



1142.



7


.6


×


9.9


×

0.01



1143.



8


.32


×


0.58- 0.32


×


0.58


1144.



1


.25


÷


5+0.25


×


20



1145.



1


0.69-2.5


×


2.4



1146.



0


.3


×


2.5


×

0.04



1147.



8


.4


×


57+8.4


×


42+8.4



1148.



1


3


÷


0.65


÷

2



1149.



7


.2


×


10.1-7.2



1150.



1


.2


×


2.5+2.8

< p>
×


2.5



1151.



3


2


×


0.65


3.2


×


3.5



三、求比值及化简比:



1.



3



4=













2.



2



3=


3.



10



6=




4.



3< /p>



1


2



=


5.



0.7



0.1=


6.




4.5



0.3=


7.



1.2



2.1



8.




36


15



=







9.



3


4




1


1


8



=


10.




5


1


8




4



=


11.



7


8




14=


12.



0.1



0.9=


13.



2



100=


14.



4



8=


15.



1


5




200=



16.



12



16=


17.



1


. 25



2=



18.



4.5



27=


19.



1



4


5



=



20.



2



6=


21.



3


8




15=


22.



7



14


23.



2


1


1


2




5


2



=


24.



0.125



1.25=


25.



5



2=



26.



2


3


3




4



=


27.



1


4



8=


28.



1


.8



9=


29.



2



9=



30.



0.35



7=


31.



3


5




3=



32.




4


7




2=


33.



1


3




1


4



=







34.



3



2


3



=


35.



4


2



63=







36.



8



5=


37.



0


. 3



0.9=



38.



5



9=


39.



7



3=













40.



4.5



1.5=


41.



2


.5



3=


42.



1


1


2




3



=


43.



6



8=




44.



6


5




1


6



=


45.



1


1


2




5



=


46.



0.2



1


4


5



=


47.



1


2



14=



48.



4



5=


49.



0


. 3



0.9=


50.



3



15=


51.



1


. 4



0.2=


52.



0.3



2=


53.



3



8=


54.



1


. 2



2.1=


55.



3


6



27=



56.



9



6=


57.



2


5




2=



58.



0.25



0.125=


59.



5


6




4=



60.



10


8



=


61.



1


0



1


4



=


62.



2.8



3.5=


63.



4


7




7


4



=


64.



4



8=









65.



1


00



20 =


66.



4


.2



6=


67.



1


6




1


9



=


68.



0


.8



0.25=


69.



7



9=


70.



36


144



=



71.



8


.1



0. 9=











72.



3


1



93=


73.



1


5



0.5=


74.



0


. 8



0.6=


75.



0


. 75



1.5=


76.



200


40



=



77.



169


13



=


78.



2


1


5




2



=



79.



8


15




4


5



=


80.



1



0.125=


81.



1


2


2


3




1


3



=


82.



1



0.3=



83.



3



1


1


5



=


84.



4


9




2


3



=


85.



1



1


1


4< /p>



=


86.



21


7



=


87.



2


1


4




9=


88.



24


6



=


89.



3


1


5




4


5



=


90.



1


6



12=



91.



0 .25



1


4



=


92.



4



0.5=


93.



1


9




1


6



=


94.



1


1


6




3



=


95.



2


3




3


4



=


96.



5


2


7




7



=


97.



5


8




5


7



=



98.



1


1


4




8



=



99.



5


8




1


4



=



100.



0.3



1.2=


101.



10%



50%=


102.



1


4




3


4



=



103.




0.25



4=



104.




25


50



=


105.



1


1


2




4



=



106.



36



9



107.



15


75



=


108.



1


3




1


5



=





109.



1.6



0.4=



110.




12


33



=


111.



4


5


7




6



=



112.



0.1



0.8=



113.



51


17



=


114.



1


5




1


10



=




115.



2.8



0.7=










116.



3



5=


117.



1


3




1


6



=


118.



42



21=


119.



4


7




4


7



=



120.



7



3.5=


121.



7


30




4


15



=



122.



2.1



1.2=


123.



1


1


6




2



=



124.



63



9=


125.



45



25=


126.




12


75



=


127.



15



21=



128.



12


22



=


129.



27



72=


130.



0.5


1


3



=


131.



1.2



36=


132.



1


2




8=


133.



3.4



0.34=


134.



3


4




3


5



=


135.



100



150=


136.



1.8


2


3


5



=


137.



4



48=



138.



3


4




4


5



=


139.



6.5



13=


140.



3


1


2




7=


141.



6



10=


142.



0.4



0.5=


143.



0.3



0.4=


144.



5


6




4=


145.



65



13=



146.



10



1


4




147.



24



144=


148.



3



2


3



=


149.



0.5


8


4


15




5



=


150.



72



48=


151.



124



20=


152.



3



0.75=


153.



25


50



=


154.



15


75



=


155.



28


4



=


156.



6



3=


2.5=












157.



8



10=


158.



3



8=


159.



12



32=


160.



80



2=


161.



14



8=


162.



24



10=



163.



1.5



3=


164.



72



18=


165.




1


2




1


3



=


166.



0.75



0.25=


167.




1


1


4




8



=


168.



16



12=


169.




8


27




2


9



=


170.



9



10=


171.



1


2




1


6



=


172.



42



3=


173.



24



3=



174.



8


15




4


5



=


175.



6



8=


176.



4


3


5




5



=


177.



6



10=



178.



2


5




3


5



=


179.



5.6



2.8=


180.



10



12=


181.



1.6



2=


182.



0.5



0.2=


183.



0.3



2=


184.



4.2



7=


185.



2.4



3=


186.



7.2



0.9=


187.



36



9=



188.



0.81



0.3=


189.



15



0.3=



190.



35



0.7=


191.



7.8



0.6=


192.



14



0.7=


193.



3



0.5=


194.



0.46



0.02=


195.



2.24



1.12=


196.



0.63



0.9=


197.



3.5



0.7=


198.



0.909



9=


199.



100



.25=



200.



2



9=


201.



75.6



7=


202.



1.6



2.5=


203.



4.8



0.6=


204.



40



2.5=


205.



12.1



11=


206.



36



54=


207.



0.3



0.5=


208.



5



2=


209.



14.3



13=


210.



3



4=


211.



4.5



0.15=


212.



21



24=


213.



0.91



0.13=



214.



1



0.5


215.



12.5



2.5=


216.



1



2=


四、解方程及解比例:



2


5



X


-


1


3



X


=


3


1.

< p>


10




4


χ-


6



38


2.




5


X


=


15

< br>3.



19



8


4


4.


< /p>


21


X


=


15< /p>



X


÷


4


5.



5


=


15


28



X


÷


6


6.


< p>
35


=


26


45


÷


13


25



X


-0.25=


1


7.



4



4+0 .7


X


=102


8.

< br>


2



9.



3


X< /p>


+


1


2


X


=42




X


+


1


10.



4


X


=105



X


-


3


11.



8


X


=400



X


-0.125


X

=8


12.



36



=


3



13.



X


4



X


+


3


14.



7



X


=18



X


×


(


1


3


15.



6


+


13


8


)=


12



x



0.375


x


=

5


16.



6



x


×


2


1


17.



3


+


2


=4


×


3


8


< p>
X



3


18.

< p>


7


X



12



5


X



2.4


×


5



8


19.




0.36


×


5-


3


3


20.



4



x


=


5


21.



2


3


(


x


- 4.5) = 7


22.



x


- 0.8


x


= 16+6


23.



20


x



8.5= 1.5


24.



x


-


4


5



x


-4=


25.



X



3


8


7



X


=


9




26.



x


-


2


5


x


=


14



27.



3


5


+


1


4


x


=


17


20



28.



7


-


2


3


=


2


x


29.



1< /p>


3


X+


5=


1< /p>


2


X


30.



3


5


X


+


2


5


= 5



31.



x -


5


8


x


=


1


3


×


45



32.



3 : 8 =



: 40


33.



9


x


=


4


.


5


0


.


8



34.



2X



3


×


0.9=24.7


35.



0.3



x=17



51


36.



3


.


2


X


=0.5


37.



6


×


9



1


2


x



26


.


8



38.



x+30%x =52



39.



60%x+30=45



40.



x-10%x=18



41.



(1-25%)x=36


42.



2x+30%


x


=9.2

< br>


43.



50



χ


+


30




χ



= 8


44.



χ



- 20




χ




= 40






45.



7


1 1


8


χ


=


16



46.



χ ×(


3


4


+


2


3



=


7


24



47.


< /p>


χ-


3


5


χ=< /p>


6


5



48.



6×


1


1


12



2


χ=


1


2



49.



12



5x=6. 5



50.



22



5


4



x


5



51.



9


3


16



x=


1 6



52.



30




χ




= 90


53.



χ




+ 20




χ




= 40


54.



4



6=X



1


6




55.



25:7=X:35



56.



514: 35= 57:x



57.



23:X= 12




14



58.



X:15=13: 56



59.



34:X= 54:2




60.



X0.75= 81.25



61.



X



1


4

1


5



3



1.5



62.



1


2



1


5



1


4



X



63.



X


1


.


25


< p>
2


75



64.



1


.


25


0


.


25



X


1


.


6



65.



5


1


3



0.4



2


2


7



X


66.



2.8



4


5



0 .7



X


67.



X



30%X=52



68.



X



40%X=15


69.



11


12



X



120%X=6.5



70.



3X



90%


×


4=9


71.



4X

< br>+


0.4X=70.4



72.



11


12



X



120%=6.5



73.



5X



3


×


10


7



=


7


5




74.



5



2


3



X=


1


3




75.



2 X



40%X=7.2



76.



5


× (


X



1


3< /p>




=2



77.



X




2


3


7



X=


4



78.



2X +


2


3


5



=



5




79.



70%X + 20%X = 3.6



80.



X


×


3


5


=20


×


1


4




81.



25% + 10X =


4


5



82.



X - 15%X = 68



83.



4X



25%X


< br>18.75



84.



1


3


:


1


20



1


7


9


:X



85.



7.8


×


3X =3.6



86.


< br>X


÷


1.98=0.4



87.




4 .5



X


)×


0.375=0.75


88.



1


2



X



2


3



X



14



89.



X



0.52 X


3.2


×


0.15



90.



1


2



X



25


%=


10< /p>



91.



4< /p>



0.8x



1 00



92.



40


÷


( x



20 )=


4


5




93.



1


6


5



×


8


÷


x =


25




94.



x



2


3



4


5



95.



x



2


7


5



10



96.



x



6


7



3


8



97.



2


3


x



5


8



98.



x



4


10


9


x< /p>



21



99.



x



2


7



3


5



33


35



100.



x< /p>



20


%


x



24



i.



x


x< /p>


3



5



1



101.



0.3x +90%=54



102.



12



5x = 6. 5



103.



2


3


x




1


2


x = 42



104.



30




χ



= 90



105.



χ



+ 20




χ



= 40



106.



60%x+30=45



107.



x-10%x=18



108.



(1-25%)x=36


109.


< /p>


2x+30%


x


=9.2



110.



3.2x


-



3=52



111.



x



1.2=3



4


112.



76


.


X



6


X



048


.



113.



21


.


X



27


.



4



18


.



114.



0.25


1.6


1.25



x



115.



2x



1


.6


5



2


.35



7




116.



x



÷



3


4



=


5


6



117.



2


3



x






3


1


4



x =


6



118.



5x


0.8


×


10



3.19


119.



1


2



:


3


8



x : 0.8



120.


< br>3


4


x+


1

2


×


3


4


=1


121.



x

< br>×(


3


4


2


5


3



=


6


122.



1


4


x



3


1


4


x



3



123.


< /p>


7


16


:


x



7


32


8


:


9



124.



7



2=28



x



125.



1

.


2


X


2


=


5



126.



4


15



3


=x



6


5



127.



1


3



x=


4


3


45



20



128.



1


2



1


10



1


4



x


129.



x



1


8


x



9.45



130.



3.7

×


5



2


x



1


2



131.



1


2


x



4


=< /p>


4.7


132.



80



4x=56


133.



1


2


x



2


3< /p>


x=


5


6



134.



12x


7


×


30%=14.7


135.



x


0


.


24


8



0


.


6



136.



1.24

< br>×


4



7x=

< br>3


5



137.



x



30%x=50%x



12


138.



3.5-2.5x=0.375


139.



10.8

< br>:


4=x



7


140.



4


25


÷


x=0.8


141.



3


5


x



5


×< /p>


4=95


142.


< br>x



3


4


x



4=18


143.



2X



3


×


0.9 = 24.7


144.



X




2


1


3



X=


3




145.



2


3


x



1


2< /p>


x



42



146.



2.4×


3


8




3X=6



147.



36



2


3


X= 18



148.


X:42=


5


7



:10



149.



3X



2.1



1.44


150.



27


5



:< /p>


X



9


5




2


151.



3X



2.1



1.44



152.



27


5



:< /p>


X



9


5




2


153.



1


2


X-


4


1


5


=


5



154.



2X



0.1=1


155.



X


3


1


.


5


=< /p>


5



156.



3


3


4


X-< /p>


8


=1.75


157.



0.36:8=X:25



158.



x



5



=





0.5



159.



3



8 =



x




2.4





x



= 6



160.






:X=3:12



161.



X-0

.


8X-6=16


162.



4


9




1


6


= x



15


163.



4.8x



1


1


5

x=18


164.




1


3




7=103


165.



6. 5



x=3. 25



4


166.





x


0.15


2


=


0.6




167.



1.25


0.25


=


x


1.6




168.



1





3


4



X



=


3


5




169.



X





1


3


4



X =


8




170.



1.25



0.25



=


X


1.6




171.



χ-


3


6


5


χ =


5



172.



42



3


5


5



χ∶


7



173.



18




7


.


2


8



174.



0.36


×


5



2


χ=


0.4



175.



2.4×


3


8




3X=6


176.



36



2


3


X= 18



177.


X:42=


5


7



:10



178.



80



4x=56



179.



1


2


x



2


5< /p>


3


x=


6



180.



12x


7


×


30%=14.7



181.



x


2


.


5


6

< p>


3



182.



1


4



x



5< /p>



0.4





183.



2.75


x



3


2


×


3



6


1


2



184.



8


9


x



7


12



185.



2


.


4



3< /p>


2



3


.


2



x



186.



28


3


x



49


9


9



7



187.



3


2



3



2< /p>


.


75


x



19


3



188.



32



x=6



189.



22.2+x=100.1



190.



5.2+0.4x=7.8



191.



3.6x



5.2=7.4


192.



9x+6x = 4.5



193.


< br>10x



4


×

< br>5=0


194.



0.86< /p>


×


2



7.1x =0.3


195.



X+8.3=10.7



196.



3x+9=27


197.



3x



8



16



198.



5.3+7x=7.4



199.



3x÷5=4.8



200.



X-0.8X=6



201.



12x+8x=4.8



202.



(200-x)÷


5=30



203.



41-3x=17



204.



81


÷


3x=9


205.



7


8


χ


=


11


1 6



206.



χ×(


3


4


+


2


7


3



=


24



207.



7


8


χ


=


11


1 6



208.



χ×(


3


4


+


2


3



=


7


24



209.



χ-


3


5


χ=


6


5



210.



6×


1


12



1


2


χ=


1


2



211.



80%X



12


< br>40


212.



X

< p>


20%X



16


213.



X



30%X



65


214.



1



1


3


X


=< /p>


5


6



215.



25%X = 75



216.


60%


X



35%X = 125



217.



X



40%X = 120



218.



X



15%X = 115


219.



15X-30=150


220.



8X+42=178


221.



x-0.25=


1


4




222.



1


1


20


:


5


=x:0.8


223.



5



0.7X



103


224.



X



3


5




2



1


3



225.




1



30% X


)×


0.5



0.35


226.



3

< p>
2


1


4



X



5


5



227.


< br>1



3


4


X



3


5


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