1. a = 2,304, b = 2,034, c = 2,340, d = 2,043 bo`lsa, a, b, c, va d sonlarni ortib boorish tartibida joylashtiring

I - variant
1. a = 2,304, b = 2,034, c = 2,340, d = 2,043 bo`lsa, a, b, c, va d sonlarni ortib boorish tartibida joylashtiring:
A) b2. a = 4,812, b = 4,821, c = 4,218, d = 4,182 bo`lsa, a, b, c, va d sonlarni kamayib boorish tartibida joylashtiring:

A) b>a>c>d B) b>a>d>c C) d>c>b>a D) b>d>c>a

3. Hisoblang: 6,25-(2,01+0,28)

A) 3,91 B) 3,65 C) 3,36 D) 3,96

4. 2,9*4 < 2,938 tengsizlik to`gri bo`lishi uchun * o`rniga qo`yish mumkin bo`lgan barcha raqamlarni toping:

A) 1;2;3;4 B) 0;1;2;3 C) 2;3 D) 1;2;3

5. 3 sr 87 kg ni tonnada ifodalang:

A) 3,087 t B) 0,3 t C) 0,387 t D) 3,8 t

6. 325 dm² ni kvadrat metrda ifodalang :

A) 3 m² B) 0,325 m² C) 32,5 m² D) 3,25 m²

7. Yig`indini toping : 25,74 + 5,066

A) 30,806 B) 76,40 C) 30,7466 D) 26,2466

8. Hisoblang: 3,05 + 4,078

A) 7,0578 B) 7,128 C) 43,83 D) 3,4578

9. Ayirmani toping: 2,03 – 1,203

A) 0,833 B) 1,233 C) 0,827 D) 0,8

10. Ayirmani toping: 7 – 3,481

A) 4,519 B) 7,481 C) 4,481 D) 3,519

11. Amallarni bajaring: 7.5 – 3.2 + 0.077

A) 4,377 B) 4,77 C) 0,507 D) 10,777

12. Amallarni bajaring: 11+2,96-0,296

A) 13,666 B) 13,664 C) 13,776 D) 13.775

13. Hisoblang: 18,72+1,31+2,77

A) 21,18 B) 20,149 C) 22,8 D) 22,108

14. Hisoblang: 6,28-(2,91+1,28)

A) 3,91 B) 4,65 C) 7,3 D) 2,09

15. Tenglamani yeching : 14 – x = 3,81+7,12

A) 3,07 B) 4,93 C) 5,57 D) 1,77
II- variant

1. 1;2;3;15;17;23;28;49;64;121;1001; sonlari ichida nechta tub son bor

A)3 B)4 C)5 D)7

2.36 natural bo`luvchilari nechta

A)5 B)7 C)8 D)9

3. 1782753 soni quyidagi sonlardan qaysi biriga qoldiqsiz bo`linadi

A)3 B)10 C)5 D)9

4.Katerning daryo oqimi bo`ylab va oqimga qarshi tezliklari yig`indisi 30 km/soat. Katerning turg`u suvdagi tezligini toping

A)15 B)16 C)10 D)20

5.Noto`g`ri kasrni aralash son ko`rinishida yozing

A)4 B) 4 C) 3 D)4
6.xning natural qiymatida tenglik o`rinli bo`ladi
A)25 B)36 C)45 D)81

7. sonlari orasida maxraji 36 teng bo`lgan nechta kasr son bor?

A)1 B)2 C)3 D)4

8. Hisoblang.

A) B) C) D)

9. Boshlang`ich sinflarda o`qiydigan o`quvchilarning qismini qiz bolalar tasjkil qiladi. O`g`il bolalar qiz bolalardan 252 taga ko`p Boshlang`ich sinfda nechta bolar o`qiydi.

A)840 B)640 C)540 D)740

10.Hisoblang.

A) C)

11.Tenglamani yeching.

A)10 B)12 C)17 D)18
12.Qisqarmas kasrni toping
A) C)

13.Do`komga keltirilgan 8 tonna undan 2 tonna un sotildi. Qancha un qoldi.

A) B) C) 5 D) 3

14.Zig`ir urug`ida 3/10 qism yog` bor. 2,5 tonna zig`ir urug`idan qancha yog` chiqadi.

A) C)
15. 2 va 1 sonlarning ayrimasiga teskari sonni toping

A) 1 B) 1 C) 2 D)

1- variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
A	A	D	B	C	D	A	B	C	D	A	B	C	D	A

2- variant

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
D	D	A	A	A	A	B	A	A	A	C	B	C	A	D