1. Amallarni bajaring: 7,23-(1,8+ 4,53); a) 0,9; b) 0,8; c) 1,9; d) 2,8

1. Amallarni bajaring:
7,23-(1,8+ 4,53);
a) 0,9; b) 0,8; c) 1,9; d) 2,8
2. O'nli kasrni oddiy kasr ko'rinishida yozing va hisoblang.
a) 12,5 b) 10,21 s) 14,08 d) 17,5
3. Yirikroq o'lchov birligiga o'tkazing va hisoblang
3 kg + 4 sr - 2,3 sr;
a) 2,03sr b) 0,73 sr s) 1,73 sr d) 1,73 sr;
4. Birinchi xaridorga 18,5 kg, ikkinchisiga undan 4,8 kg ko'p shakar sotildi. Uchinchi xaridor ikkinchisiga qaraganda 8,4 kg kam shakar oldi. Shundan so'ng qopda 4,2 kg shakar qoldi. Dastlab qopdagi shakar necha kilogramm edi?
a)76,8 kg b)78,6 kg s) 87,6 kg d) 88,7 kg
5. Mohira 21,8 kg, Otabek undan 2,5 kg kam qulupnay terdi. Xadicha esa Otabekdan 3,2 kg kam qulupnay terdi. Uchala bola birgalikda qancha qulupnay terishgan?
a) 67,2 kg b) 87,9 kg s)57,2 kg d) 58,2 kg
6. Men bir son o'yladim, unga 1,5 ni qo'shdim, yig'indidan 4,8 ni ayirdim, natijaga 9,5 ni qo'shdim. Yig'indidan 4,8 ni ayirgan edim, 7,2 chiqdi. Men o'ylagan sonni toping.
a) 5,9 b) 5,8 s) 8,7 d) 6,8
7.Tenglamani yeching:
(3,543 + 7,357) - (x - 5,1) = 75,83 - (29,81 + 42,02);
a) x=66,4 b) x = 84,6 s ) x = 46,8 d) x=64,8;
8. Tenglamani yeching: (35,401 - 17,399) - (7,002 -x) = 68,72- (44,31 -22,29).
a) x = 52,7 b) x = 72,8 s) x = 35.7 d) x=55,7.
9. Uzunligi 10,8 m bo'lgan xaridan 4 ta g'o'la arralab olindi. Birinchi g'o'laning uzunligi 0,8 m bo'lib, har bir keyingi g'o'la avvalgisidan 25 sm uzun. Xarining qolgan qismining uzunligini toping.
a) 6,1 m b) 7,4 m s) 7,1 m d)8,1 m;
10. Uchburchakning bir tomoni 8,9 sm, ikkinchi tomoni undan 3,2 sm qisqa. Agar shu uchburchakning uchinchi tomoni natural sonda ifodalansa, u qanday qiymatlar qabul qilishi munkin?
a) x = 6; 7; 8;9; 10;11;12;13;14 bo’lishi mumkin
b) x = 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14 bo`lishi mumkin.
s) x = 7; 8; 9; 10; 11; 12; 13; 14 bo`lishi mumkin
d) x = 11; 12; 13; 14 bo`lishi mumkin
11.Siniq chiziqning birinchi bo'g'ini 2,4 dm ga teng. Har biij bo'g'in awalgisiga qaraganda 1,6 dm uzun. Agar shu siniq chiziqning uzunligi 28 dm bo'lsa, u necha bo'g'inli?
a) 3 ta bo’g’in b) 4 ta bo’g’in s) 5 ta bo`gin d) 6 ta bo’g’in
12. Tenglamani yeching:
1) (53,725 -x) + 4,56 = 24,854 - 12,604;
a) 46,07 b) 47,087 s) 48,076 d) 46,035;
13. Amallarni bajaring:
1) 6,2-(3,4-2,8);
a) 6,7 b) 5,6 s) 6,5 d) 13,6;
14. Hisoblang: 8,7-(3,8+l,3); a) 6,2 b) 2,6 s) 5,8 d) 5,9

15. Qulay usul bilan hisoblang: 7,48 + 2,39 + 3,52 + 8,61;

a) 33 b) 26 s) 22 d 92;
16.To'g'ri to'rtburchakning perimetri 56 sm ga teng. Eni bo'yidan 3 sm qisqa. Shu to'g'ri to'rtburchakning tomonlari uzunligini toping.
a)29,5; 26,5 b) 30,8; 28,8 s) 39,8; 35,8 d )19,5; 26,5.
17.Kater (motorli qayiq)ning turg'un suvdagi tezligi 18,5 km/soat. Daryo oqimining tezligi 2,8 km/soat ga teng. Katerning daryo oqimi bo'yicha va oqimga qarshi tezligini toping.
a) 22,4 km?soat , 16,7 km/soat b)13,7 km/soat, 17,9 km/soat
s)31,8 km/soat, 12,7 km/soat d) 21,3 km/soat, 15,7 km/soat.
18.Buxoro viloyatining hududi 39,4 ming kv km. Samarqand viloyatining hududi undan 23 ming kv km kichik, Navoiy viloyatining hududi esa 71,4 kv km katta. Uchala viloyat yer maydoni birgalikda necha ming kvadrat kilometrni tashkil qiladi?
a)144 b) 134,6 s) 143,6 d ) 243,6.
19. Amallarni bajaring : 1,5 : 6 ∙ 8 : 5 + 5,3 - 3,8;
20. Ikkita sonning yig'indisi 4,18 ga, ayirmasi esa 2,06 ga teng. Shu sonlarni toping.
21. Ikkita sonning yig'indisi 366,22 ga teng. Agar birinchi son 16,26 ga orttirilsa, u holda hosil bo'lgan bu son ikkinchi songa teng bo'ladi. Shu sonlarni toping.
22.Tenglamani yeching :
24,95x - 26,05 = 285,825;
23. Uchta sondan biri 36,8 ga teng va u shu sonlar yig'indisining 0,16 qismini, ikkinchi son esa bu yig'indining 0,35 qismini tashkil qiladi. Ikkinchi va uchinchi sonlarni toping.
24. Sayyoh mo'ljallangan yo'lni 4,2 soatda bosib o'tdi. Bu vaqtning 2 soatini 5,23 km/soat tezlik bilan, qolgan vaqtini esa 4,6 km/soat tezlik bilan yurdi. Sayyohning o'rtacha tezliginl toping.
25. Zabiha bir son o'yladi. U o'ylagan sonni 13,14 ga kamaytirib, so'ngra natijani 24 marta orttirib, hosil bo'lgan ko'paytmaga 3,28 ni qo'shgan edi, 100 chiqdi. Zabiha o'ylagan sonni toping
1. Tenglamaning yechimini toping: 9x+11=23+5x
A) 4 B) 3 C) 12 D)14 E) 16
2. Tenglamaning ildizi 17 chiqishi uchun a ninh o’rniga qanday son qo’yish kerak?
8x-(7x+a)=9
A) 9 B) 8 C) 7 D) 10 E) 11
3. Otasi 40 yoshda, o’g’li esa 16 yoshda. Necha yildan keyin otasi o’q’lidan 2 marta katta bo’ladi?
A) 9 yildan keyin B) 8 yildan keyin C) 7 yildan keyin D)6 yildan keyin E)10 yildan keyin
4. Hisoblang:
A) B) C) D)65 E) 20
5. Ifodaning qiymatini toping: bunda p=2, x=3, y=4.
A) 7 B) –7 C) 3 D) 12 E) 10
6. Asosi 4 bo’lgan daraja shaklida yozing: 64·256:16;
A) 44 B) 45 C)46 D) 410 E)49
7. Tenglamaning yechimini toping: x • 35=38
A) 26 B) 27 C) 28 D) 20 E)21
8. Ko’paytmani daraja shaklida yozing: (2,5cd)2
A) 6,25cd B) 6,25c2d2 C) 5c2d2 D) 6.25ab E) 5cd
9. Quyida keltirilganlar orasidan ko’phadlarni ko’rsating:
1) xy2; 2) 3xy4xy2x2; 3) abc+bca2; 4) xz2+yz2; 5) xyz2; 6) xy+yz+xz;
A) 1,2,3 B) 2,3,4 C) 3,4,5 D) 4,5,6 E) 3,4,6
10. Quyidagi ko’phadni birhadning yig’indisi shaklida yozing:
2,5x4-18x3y-16x2y-3xy2
A) 2,5x4-18x3y+(-16x2y)+(-3xy2);
B) 2,5x4+(-18x3y)+(-16x2y)+(-3xy2);
C) 2,5x4+(18x3y)+(16x2y)+(-3xy2);
D) 2,5 x4+18x3y-16x2y-3xy2;
E) 2.5x+18xy+(-16xy)-3xy;
11. Ko’phadni standart shaklga keltiring 5b•3b-4c•3b-5b•2c-4c• (-2)c
A) 15b2-22bc+8c2; B) 15b2-12bc+8c2; C) 15b2-2bc+8c2;
D) 15b2+2bc-8c2; E) 15b-12bc+8c
12.To’rtta ketma-ket toq natural sonning yig’indisi - …
A) 5 ga bo’linadi; B) 5 ga bo’linmaydi; C) 8 ga bo’linadi;D) 8 ga bo’linmaydi. E) 4 ga bo’linadi.
13. Algebraik ifodaning qiymatini toping: 4a2(5a-3b)-5a2(4a+b), bunda a= -2, b= -3
A) 200 B) 201 C) 202 D) 203 E)204
14. Ko’phadlarni ko’paytiring: (3a+2b)(9a2-6ab+4b2)
A) 27a3-8b3 B) 27a2-8b3 C) 27a3+8b2 D)27a3+8b3 E) 27a2+8b3
15. Ko’paytuvchilarga ajrating:
A) B) C) D)
16. Ifodaning qiymatini toping:
A) 91 B) 81 C) 75 D) 61 E)71

17. Agar bir burchak 1140 bo’lsa, unga qo’shni burchakning kattaligi qancha bo’ladi?

A) 560 B) 660 C) 760 D) 710 E)440
18. Bir burchakning kattaligi o’ziga qo’shni burchakning kattaligidan 480 kichik. Shu burchakni toping
A) 1140 B) 660 C) 1800 D)550 E)650

19. Ikki son yig’indisining kvadrati – . . .

_____________________________________________________________________________________
20. Umumiy uchga ega bo’lgan ikki nurdan tashkil topgan geometrik shakl - …
__________________________________________________________________________________
21. Transportirning yasalishi qanday geometrik shakl xossalariga asoslangan?
__________________________________________________________________________________
22. Yer ustida o’lchashlarda burchaklarni o’lchash uchun qanday asboblardan foydalaniladi?__________________________________________________________________
23. Bittadan tomonlari umumiy bo’lib, qolgan tomonlari to’g’ri chiziqni tashkil etgan burchaklar - …
________________________________________________________________________________
24 Uchburchaklar tengligining birinchi alomatini ko’rsating
_________________________________________________________________________________
25.Uchburchaklar tengligining ikkinchi alomati - …
__________________________________________________________________________________

1 чорак

1. Тo’g’ri to’rtburchakning buyi 4 sm , eni bo’yidan 2,4 sm qisqa . Тo’g’ri to’rtburchakning yuzini toping .
A) 6,4 sm2 B) 4,8 sm2 S) 5,4 sm2
2. Amallarni bajaring . ( 6 + 12 ) * 3
A) 42 B) 30 S) 54
3. a= 2 v = 3 bo’lganda 3a + 2 v – 7 algebraik ifodaning qiymatini toping .
A) 5 B) 10 S) – 12
4. 2a + 3v bunda a = 3 v = -2 ifodaning qiymatini toping .
A) 0 B) 12 S) -12
5. Qavslarni oching . a + ( 2v + 3s )
A) a + 2 v – 3 s B) a – 2 v – 3s S) a + 2 v + 3 s
6. Soddalashtiring ( 5 a – 2 v ) – ( 3v – 5a)
A) 8 av – 7 va B) 10 a – 6v S) 10 a + 6 v
7. Ifodaning son qiymatini toping . p = 2 ( a + v) a = 5 , v =7
A) 70 B) 4 S) 8
8. Тenglamani yeching . 1-2 x = 3
A) 1,5 B) 6 S) 8
9. Тenglamani yeching 25x – 1 = 9
A) 0,4 B) 32 S) 34
10. Sonli ifodaning qiymatini toping( )=
A) B) S)
11. Qavslarni oching a+ ( 2v – 3s)
A) a+ 2v + 3s B) a + 2v – 3s S) a – 2 v -3s
12. Kasrlarni umumiy maxrajga keltiring .
A) B) S)
13. Тo’g’ri to’rtburchakning bo’yi 8 sm ga teng .Eni bo’yidan 1,5 sm qisqa. Тo’g’ri to’rtburchakning yuzini toping .
A) 50 sm2 B) 60sm 2 S) 52 sm 2
14. Propotsiyaning noma’lum hadini toping.3,5 : Х = 2,4 *4,8
A) 7 B) 64 S) 70
15. “Тiko” rusumli avtomobil 100 km masofaga 5 litr benzin sarflaydi. Bu avtomobil 50 km. masofaga qancha benzin sarflaydi.
A) 7,5 B) 2,5 S) 6,5
16. Тenglamani yeching . 4x =16
A) 4 B) 5 S) 8
17. Amallarni bajaring . 2,7 + ( 3,2+2,8 )
A) 10,2 B) 9,7 S) 8,7
18. O’xshash xadlarni ixchamlang . 4a + 2 v + a –v
A) 5 a + v B) va + v S) 8 a – v
19. 8 a+ 2 b v + a –v
A) 9a + v B) 9a – v S) 9 a +v
20. a+ ( 2v – 3 s) qavsni oching .
A) a- 2v – 3s B) a+ 2 v + 3 s S) a + 2v- 3s
21. a – ( 2v + 3 s) qavsni oching.
A) a- 2v – 3s B) a + 2v + 3s S) a + 6 vs
22. Algebraik ifodani son qiymatini toping .
1) a + vs bunda a =1 v =2 s=3
A) 7 B) 8 S) 9
23. a –vs bunda a = 2 ; v = 1 ; s = 3
A) 9 B) 6 S) – 1
24. Тenglamani yeching 2 u + 3 =7
A) 2 B) 3 S) 4
25. Тenglamani yeching . x +12 = 22
A) 2 B) 32 S) 10

1. Тo’g’ri to’rtburchakning bo’yi 8 sm ga teng .Eni bo’yidan 1,5 sm qisqa. Тo’g’ri to’rtburchakning yuzini toping .

A) 50 sm2 B) 60sm 2 С) 52 sm 2 D) 58 sm2
2. Propotsiyaning noma’lum hadini toping. 3,5 : Х = 2,4 *4,8
A) 7 B) 64 C) 70 D) 7.2
3. “Тiko” rusumli avtomobil 100 km masofaga 5 litr benzin sarflaydi. Bu avtomobil 50 km. masofaga qancha benzin sarflaydi.
A) 7,5 B) 2,5 C) 6,5 D) 5.5
4. Тenglamani yeching . 4x =16
A) 4 B) 5 C) 8 D) 6
5. Amallarni bajaring . 2,7 + ( 3,2+2,8 )
A) 10,2 B) 9,7 C) 8,7 D) 8,2
6. O’xshash xadlarni ixchamlang . 4a + 2 v + a –v
A) 5 a + v B) va + v C) 8 a – v D) v-5a
7. 8 a+ 2 b v + a –v
A) 9a + v B) 9a – v C) 9 a +v D) 8 a – v
8. a+ ( 2v – 3 s) qavsni oching .
A) a- 2v – 3s B) a+ 2 v + 3 s C) a + 2v- 3s D) a- 2 v + 3 s
9. a – ( 2v + 3 s) qavsni oching.
A) a- 2v – 3s B) a + 2v + 3s C) a + 6 vs D) a + 2v- 3s
10. Algebraik ifodani son qiymatini toping .
1) a + vs bunda a =1 v =2 s =3
A) 7 B) 8 C) 9 D) 11
11. a –vs bunda a = 2 ; v = 1 ; s = 3
A) 9 B) 6 C) – 1 D) 7
12. Тenglamani yeching 2 u + 3 =7
A) 2 B) 3 C) 4 D) 5
13. Тenglamani yeching . x +12 = 22
A) 2 B) 32 C) 10 D) 34
14. Тo’g’ri to’rtburchakning buyi 4 sm , eni bo’yidan 2,4 sm qisqa . Тo’g’ri to’rtburchakning yuzini toping .
A) 6,4 sm2 B) 4,8 sm2 C) 5,4 sm2 D) 58 sm2
15. Amallarni bajaring . ( 6 + 12 ) * 3
A) 42 B) 30 C) 54 D) 56
16. a = 2 v = 3 bo’lganda 3a + 2 v – 7 algebraik ifodaning qiymatini toping .
A) 5 B) 10 C) – 12 D) -10
17. 2a + 3v bunda a = 3 v = -2 ifodaning qiymatini toping .
A) 0 B) 12 C) -12 D) -10
18. Qavslarni oching . a + ( 2v + 3s )
A) a + 2 v – 3 s B) a – 2 v – 3s C) a + 2 v + 3 s D) a - 2v+ 3s
19. Soddalashtiring ( 5 a – 2 v ) – ( 3v – 5a)
A) 8 av – 7 va B) 10 a – 6v C) 10 a + 6 v D) 6v-10a
20. Ifodaning son qiymatini toping . p = 2 ( a + v) a = 5 , v =7
A) 70 B) 4 C) 8 D) 9
21.Birhadni boshqa birhadning kvadrati shaklida yozing: 9 a2.
A. 32a2 B. 33a2 C. 34a2 D) 9 (a)2
22.Birhadni darajaga ko’paytiring: (2a)3.
A). 2 a4 B). 23a3 C). 2a5 D). 2a3
23. Birhadni boshqa birhadning kubi shaklida yozing: 27 a3.
A). 273a3 B). 93a3 C). 33a3 D) 32a3
24. Birhadni ko’paytiring: (2a)(3b).
A) bab B) aba C) aab.
25. Ko’phadlar deb nimaga aytiladi?
A. Bir necha birhadning algebraik yig’indisi ko’phad deyiladi. B. Bir necha birhadlar ko’paytmasi ko’phad deyiladi.
C. Bir necha ko’phadlarning algebraik yig’indisi ko’phad deyiladi. D. Bir nechta sonlarning yig`indisi

1 . Find uncountable nouns

A)food , shugar , apples B)water , rice , coffee C)bread , time , oranges D)water , book , socks
2. American pupils don ‘t wear a school uniform , ……?
A ) do they B) don’t they C) don’t wear D)doesn’t he
3 . Nargiza is brushing her long …………….
A) teeth B) legs C) hair D) stomach
4 . Who can take part in the modern Olympics ?
A) only men B) women C ) children D ) boys
5.I have nice pair of ……. shoes.
a)paper b) wood c) wool d) leather
6.The tie is really expensive because it’s made of pure …… .
a)paper b) silk c)leather d) wood
7. Why does the Olympic flag has 5 circles?
a) they are person b)they are 5 runners c) they are 5 continents d) they are 5 towns
8. I have decided . I …… visit my grandmother this weekend.
a) will b)am going to c) go d) like
9. Cardigan is usually made of …..
a)wood b)metal c)leather d)cotton
10. When women began to compete in Olympic Games?
a) in 1900 b)in 1896 c)in 1897 d) in 1907
11.You wear a school uniform, …… ?
a) do they b) don’t you c)doesn’t you d) have you
12.How many medals have teenage champions?
a) 50 b) 70 c) 80 d) 30
13. This is …. Story in this book. I liked it best of all.
a)more interesting b)the most interesting c)not so interesting d)interesting
14.What are socks made of?
a) metal b)wood c)paper d)cotton
15.What is coat made of ?
a)wool b)metal c)paper d)wood
16.This building is very high. Actually it’s ….. building in the town.
a) more higher b)the highest c)higher d)high
17. Peter, you are ….. than I thought you to be.
a)even lazier b)as lazy as c)more lazier d) lazy
18.Books are usually made of ……
a) paper b)silk c)wool d)metal
19.Who has organized international Olympic Games?
20.Where do the modern Olympic Games take place?
21.Say motto of Olympic’s.
22.Who composed the Uzbek national anthem?
23.Who are A’zam, Farrux and Parviz?
24.What is the main agricultural product in Uzbekistan?
25.The capital of Britain is …… .
It ____ (to be) a very difficult job.

is
was

were
Вопрос № 2
I _____ (to see) a woman yesterday. I think I know her.

see
seed

saw
Вопрос № 3
A lot of reporters _____ (to be) at the conference last week.

were
was

be
Вопрос № 4
___ you buy his beautiful house in 2009?

do
were

did
Вопрос № 5
Last winter we ______ (to move) to Italy.

moved
move

did move
Вопрос № 6
He _____ (not live) in Boston in 2001.

doesn`t live

didn`t live
not live
Вопрос № 7
When ___ Mag finish school?

was
is

did
Вопрос № 8
That house ______ (to lose) its roof in the storm 2 years ago.

lost
lose

losed
Вопрос № 9
Jenny _____ (to work) at a circus last spring.

works
did work

worked
Вопрос № 10
We ____ (to find) a nice place on that island. It was great holidays.

found
finded

find
Вопрос № 11
When ____ Jane decide to look for a new job?

did
was

-
Вопрос № 12
My brother _______ (not help) me with the washing-up yesterday.

don`t help

didn`t help
not help
Вопрос № 13
Lucy _____ (to study) at English school a year ago.

studied
studies

did study
Вопрос № 14
It ____ (to be) very difficult test. I ______ (to look up) many words in dictionary.

was, looked up

were, looked up
was, was looking up
Вопрос № 15
George`s father______ (to come) to us the day before yesterday.

come
comed

came

1 My uncle ___ a yacht last week.

A did buy

B bought

C buyed

2 She ___ French when she was at school.

A study

B did study

C studied

3 I ___ the bills last month.

A didn’t pay

B didn’t paid

C payed

4 ___ a new TV program yesterday?
A Watched you

B Did you watch

C Did you watched

5 It was my brother’s birthday on Sunday, so I ___ him a postcard.

A sent

B send

C sended

6 We ___ last night due to the nasty weather.

A didn’t went out

B did go out

C didn’t go out

7 Who ___ the first airplane?

A did invented

B did invent

C invented

8 My grandfather ___ violin very well when he was young.

A can play

B could play

C could played

9 We ___ a lot last year.

A did travel

B travelled

C did travelled

10 When ___ Maria?

A did you last see

B did you last saw

C you last saw

11 We ___ to sell our old house and buy a new one.

A did decide

B did decided

C decided

12 I ___ when I was getting off the bus.

A slipped

B sliped

C did slip

13 How much time ___ in Germany last month?

A did you spend

B did you spent

C did you spended

14 John was so thirsty that he ___ two glasses of water.

A drink

B drank

C drinked

15 It was hot, so I ___ the window.

A did open

B open

C opened

16 Sandra ___ her English exam successfully yesterday.

A passed

B pased

C did pass

17 When ___ your new garage?

A did you built

B did you build

C you built

18 The film was boring. I ___ it.

A enjoy

B didn’t enjoyed

C didn’t enjoy

19 Nobody ___ while we were having dinner.

A didn’t phone

B phoned

C did phone

20 We ___ a nice time at seaside last summer.

A had

B did have

C haved

21 My dad ___ when he was little.
A didn’t smoked

B not smoked

C didn’t smoke

22 ___ any museums when you were in England?

A Visited you

B Did you visited

C Did you visit

23 Rosa was sleeping when somebody ___ on the door.

A did knock

B knocked

C did knocked

24 My mother was very tired, so she ___ to bed early last night.

A went

B go

C did go

25 He never ___ long distances when he was a child.

A runned

B ran

C didn’t run