Zahiriddin muhammad bobur nomidagi andijon davlat unversiteti pedagogika fakulteti


Qavssiz ifodalarda amallarni bajarish tartibi


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Qavssiz ifodalarda amallarni bajarish tartibi 

1. Amallarni bajarish tartibini aniqlang va ifodaning qiymatini toping. 

326-46+210-85=                                                                                                                                                                                        

575 + 209-156-184 = 

24000:30:20:5=                                                                                                                                                                                                                                   

3600 *6 : 60 : 20 =   

Xulosa chiqaring. 

Agar  qavssiz  ifodada  faqat  qo'shish  va  ayirish  yoki  faqat  ko'paytirish  va 

bo'lish amallari qatnashsa: 

a)  chapdan o'ngga qarab bajarish mumkin

b)  bir xil ish oralisini qo'shib, hisoblang; 

d) sonlarni qulay usuida guruhlab hisoblang. 

2.   Amallarni bajarish tartibini aniqlang va hisoblang: 

4026-56•30;                                                                                                                                                                                              

450 : 50 + 476; 

3600:6+30•2;                                                                                                                                                                                                                                                                           

1004-103 - 323232 : 8 

3. Amallarni bajarish tartibini tuzing va hisoblang: 

(83047  +  2796)  -  (150039  -  94557);  603292  -  (356  +  3728)  -  (743860  - 

560105).  

 

 

 



 


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