Matematika fanidan Bilimlar bellashuviga tayyorgarlik

1- variant.

2. 
   Yulduzchaning o`rniga qaysi sonni qo`yish mumkin?
   

5;14; 41; 122; *; 1094

A) 365 B) 473 C) 595 D) 1032

2. Ifodani soddalashtiring:

A) B) C) D)

3. Ikki son yig`indisi shu sonlarning ikkinchisidan 27 taga katta. Birinchi son nechaga teng?

A) 54 B) 28 C) 23 D) 27

4. Hisoblang: 3-1+7-5+…+99-97

A) 50 B) 48 C) 46 D) 52

5.Do`konga har birida 25 tadan daftar bo`lgan bir nechta bog`lam va yana 15 ta daftar keltirildi. Hammasi bo`lib 340 ta daftar keltirilgan. Magazinga hammasi bo`lib necha bog`lam daftar keltirilgan?

A) 12 B) 13 C) 10 D) 23

6. To`liqsiz bo`linma 21ga , bo`luvchi 89 ga , qoldiq 13 ga teng bo`lsa, bo`linuvchini toping.

A) 1882 B) 1800 C) 1982 D) 1782

7. Hisoblang:

A) 2000 B) 2744 C) 2644 D) 3000

8.Quyidagi: formuladan m ni toping.

A) B) C) D)

9. To`g`ri to`rtburchakning eni 370 m, bo`yi undan 30 m ortiq. To`g`ri to`rtburchakning yuzini toping va uni gektar va arlarda ifodalang.

A) 140 ga 8 ar B) 14 ga 8 ar C) 18 ga 12 ar D) 14 ga 80 ar

10.Bo`yi va eni 6 smdan , balandligi esa 3 sm bo`lgan to`gri burchakli parallelepiped sirtining yuzini va qirralari yig`indisini toping.

A) B)

C) D)

11. To`g`ri burchakli parallelepipedning hajmi 105 sm³ , eni 5sm, balandligi esa

3 sm. Parallelepipdning bo`yini toping.

A) 16 sm B) 7 sm C) 17 sm D) 20 sm

12. Agar bolsa, ni toping.

A) 252 B) C)400 D)

13. n ning shunday uchta qiymatini topingki, notog`ri kasr kasrdan kichik bo`lsin.

A) B) C) D)

14. x ning qanday natural qiymatlarida quyidagi qo`sh tengsizlik o`rinli bo`ladi: ?

A) B) C) D)

15. 2 ta birlik, 3 ta o`nlik, 7 ta yuzdan birlar, 5 ta o`ndan birlar, 6 ta mingdan birlardan iborat sonni yozing.

A) 32,756 B) 32,576 C) 23,756 D) 23,576

16. Tenglamani yeching:

A) 3,8 B) 3,7 C) 3,6 D) 4,6

17. Ko`paytmaning oxirgi raqamini toping: 21 22∙23∙24∙25∙26∙27∙28∙29

A) 1 B) 3 C) 4 D) 0

18. Ifodani soddalashtiring: .

A) 6 B) 5 C) 4,2 D) 5,2

19. Hisoblang 56*204:12

A. 952 B. 932 C. 5992 D. 820

20. Ifodani qiymatini toping: (44-38)²+13²=

A)285 B)385 C)405 D)510

21. x=10000 bo`lsa, 15,653x ifodaning qiymatini toping.

22. Kub asosining yuzi ga teng. Kubning qirralari yig`indisini toping.

23. Ikki velosipedchi bir-biriga qarab harakatlanishmoqda . Ulardan birining tezligi 13 km/soat , ikkinchisining tezligi 14 km/soat. Hozir ular orasidagi masofa 10 km bo`lsa, 0,3 soatdan keyin ular orasidagi masofa qancha bo`ladi?

24. Tomorqa butun maydonning qismini tashkil qiladi. Agar tomorqa 7,2 ga bo`lsa, butun maydon necha gektar?

25. To`gri to`rtburchakning bo`yi 27,2 sm, eni undan 8 marta kichik bo`lsa, to`g`ri to`rtburchakning perimetrini toping.

26. Tenglamani yeching:

27. ABC uchburchakning perimetri 14,9 sm. AB tomon AC tomondan 1,5 marta kichik, BC esa AC dan 0,5 sm ga katta . ABC uchburchakning uchala tomonining uzunligini toping.

28.Ketma-ket kelgan 3ta juft sonning yig’indisi 2016 ga teng bo’lsa shusonlarniing kattasini toping

29.Hisoblang:2,146*7,82+7,82*7,854 +2,18*6,45+3,55*2,18.

30. Olxo’riquritilganda 35 % olxo’riqoqihosil bo’ladi.64 kg olxo’riquritilganda

Qanchaolxo’riqoqiolinadi.

Testlar. 5-sinf.