6-sinf Test sinovi I variant

6-sinf Test sinovi I variant

1. 
   117 soni 2:3:4 kabi nisbatda 3 qismga ajratilgan bo’lsa, kata qism kichik qismdan qanchaga katta?
   

1. 
   13 B) 26 C) 78 D) 52
   

2. 
   soni 9 ga qoldiqsiz bo’linsa, a ning eng katta qiymatining ikkilanganini toping.
   

1. 
   9 B) 0 C) 14 D) 18
   

3. 
   Kesmaning 1:400 masshtabli chizmadagi uzunligi 17 mm bo’lsa, asli (hayotda) uzunligi necha metrga teng?
   

1. 
   680 m B) 68 m C) 6,8 m D) 0,68 m
   

4. 
   Dastlabki 28 ta son ko’paytmasi oxirida nechta nol mavjud?
   

1. 
   5 B) 4 C) 7 D) 6
   

5. 
   728 sonining natural bo’luvchilari sonini toping?
   

1. 
   6 B) 3 C) 12 D) 16
   

6. 
   Quyidagilarning qaysilari o’zaro teskari sonlar:
   

1. 
   3)
   
2. 
   4)
   

1. 
   1;2 B) 2;3 C) 2;4 D) 1;2;3
   

7. 
   Kasrlarni taqqoslang:
   

1. 
   a > b > c C) b > c > a
   
2. 
   a > c > b D) b > a > c
   

8. 
   Hisbolang:
   

1. 
   B) C) D)
   

9. 
   EKUB(x,y)=7 va bo’lsa, 2x + 3y ning qiymatini toping.
   

1. 
   246 B) 357 C) 51 D) 35
   

10. 
    Quyidagi juftliklardan nechtasi o’zaro tub sonlar?
    

1. 
   (15;108) 3) (1;16) 5) (25;49)
   
2. 
   (80;81) 4) (26;65)
   

1. 
   4 tasi B) 2 tasi C) 1 tasi D) 3 tasi
   

11. 
    84 soni 2, 3, 7 sonlariga to’g’ri proporsional bo’lgan uchta qismga ajratilgan bo’lsa, shu qismlarning o’rta arifmetigi katta qismdan qanchaga kam?
    

1. 
   35 B) 14 C) 7 D) 21
   

12. 
    Hisoblang:
    

1. 
   -80 B) -40 C) 40 D) -160
   

13. 
    oddiy kasrni cheksiz o’nli kasr ko’rinishida ifodalang.
    

1. 
   0,(005) B) 2,(05) C) 2,(5) D) 2,(005)
   

14. 
    HIsoblang:
    

1. 
   -68 B) 76 C) -76 D) 68
   

15. 
    
    

nuqtalar orasida koordinatalar o’qining boshidan eng uzoqda turuvchi nuqta va eng yaqinda turuvchi nuqtalarni aniqlang.

1. 
   A, C B) A, E C) E, F D) F, D
   

16. 
    Hisoblang:
    

1. 
   6 B) 7 C) D) Aniqlab bo’lmaydi.
   

17. 
    Dastlabki 6 ta tub son ko’paytmasi qanday raqam bilan tugaydi?
    

1. 
   2 B) 3 C) 5 D) 0
   

18. 
    3,875 sonining teskarisiga qarama - qarshi bo’lgan sonni toping?
    

1. 
   B) C) D)
   

19. 
    Hisoblang: Javob: __________________________
    
20. 
    156 sonining barcha butun bo’luvchilari yig’indisi nechaga teng? J: ______________
    
21. 
    Avtomobil yo‘lning 45 km ini bosib o‘tdi. Bu butun yo‘lning qismini tashkil qiladi. Butun yo‘lni toping. Javob: ___________________
    
22. 
    Hisoblang: J: ____________________________
    
23. 
    a= -5, b= -6, c= -7 bo’lsa, ko’paytmani 1 bilan taqqoslang. J: ____________________
    
24. 
    Ifodaning ishorasini aniqlang: J: _____________________
    
25. 
    -2,34 va 3,24 sonlar orasida nechta butun son mavjud? J: ___________________________
    

Javoblar:

1. 
   B
   
2. 
   D
   
3. 
   C
   
4. 
   D
   
5. 
   D
   
6. 
   B
   
7. 
   D
   
8. 
   C
   
9. 
   B
   
10. 
    D
    
11. 
    D
    
12. 
    B
    
13. 
    D
    
14. 
    A
    
15. 
    B
    
16. 
    B
    
17. 
    D
    
18. 
    A
    
19. 
    NOL
    
20. 
    NOL
    
21. 
    75 KM
    
22. 
    -62
    
23. 
    abc ko’paytma 1 dan kichik
    
24. 
    MINUS
    
25. 
    6 TA