TEST 1
1. x ning qiymatini toping.
A) 40 B) 50 C) 60 D) 70 E) 80
2. Perimetri 53 sm ga teng bo`lsa, x ning qiymatini
toping.
A) 21 sm B) 20 sm C) 22 sm D) 30 sm E) 4 dm
3. Quyidagi ma`lumotlarga ko`ra SPQR to`g`ri
to`rtburchakning perimetrini toping.
A) 20 B) 34 C) 40 D) 50 E) 42
4. Bo`yalgan soha yuzini toping. (π=3)
A) 47 B) 50 C) 48 D) 52 E) 60
5. Berilgan ma`lumotlarga ko`ra sariq
rangli soha
yuzini toping.
A) 50 B) 80 C) 64 D) 68
6. To`g`ri to`rtburchak uchun berilgan qiymatlarda
aniqlanmagan qiymatlar yig`indisini toping.
A) 40 sm 11 mm
B) 77 sm 4 mm
C) 2 dm 2 sm
D) 10 dm 15 sm
7. Quyidagi siniq chiziq uzunligini aniqlang.oxirgi
bo`lim 2 sm ga teng
A) 20 B) 21 C) 25 D) 23 E) 27
8.
idishning hajmi necha sm
3
ga teng
A) 170 B) 7000 C) 10000 D) 1000000 E) 100000
9. BC kesma uzunligini aniqlang.
A) 3 B) 4 C) 5 D) 13 E) 9
10. 6!-4! ning qiymatini toping.
A) 716 B) 696 C) 30 D) 62 D) 120
11. Shakl hajmini aniqlang.
A) 16 B) 32 C) 64 D) 48
12. y ning qiymatini toping.
A) 6 B) 10 C) 14 D) 15 E) 50
13. 8210=8,21∙10
x
tenglikda 2+x ning qiymatini
toping.
A) 102 B) 1002 C) 10002 D) 12:3+1
14.x ning qiymatini aniqlang.
A) 340 B) 200 C) 300 D) 240 E) 310
15. Shakl hajmini aniqlang.
A) 110 B) 120 C) 8 D) 112 E) 125
16. x+y ning qiymatini toping.
A) 145 B) 70 C) 130 D) 85 E) 240
17. Mashina 50 km/soat tezlik bilan 30 minutda
qancha masofa bosib o`tadi.
A) 30 km B) 50 km C) 25 km
D) 150 km E) 100 km
18. (2+3)
2
-(2
2
+3
2
) ning qiymatini toping.
A) 50 B) 12 C) 15 D) -15 E) -12
19. Uchburchak perimetri 21 ga teng bo`lsa, uning
eng katta tomonini toping.
A) 7 B) 6 C) 8 D) 9 E) 10
20. x ning qiymatini toping.
A) 44 B) 46 C) 88 D) 45 E) 50
21. Shakl hajmi 60 sm
3
ga teng bo`lsa,
x ning
qiymatini toping.
A) 3 sm B) 3dm C) 3 m D) 3 mm
22. Aylana uzunligi 100π ga teng bo`lsa, uning
radiusini toping. A) 50 B) 25 C) 100 D) 75 D) 100
23. 3;4;5;6;7;8;9 raqamlari yordamida hosil qilingan
turli raqamli 4
xonali sonlar, raqamlari takrorlanuvchi
4 xonali sonlardan nechtaga kam
A) 1561 B) 1560 C) 1651 D) 1652
24. 10 % i 10 ga teng bo`lgan son 20 ning 20 % dan
necha marta katta A) 20 B) 40 C) 25 D) 30 E) 45
25. x+y+z ning qiymatini toping.
A) 11 B) 8 C) 6 D) 3 E) 5
TEST 2
1. 1. Nechta uch xonali son 12 ga qoldiqsiz bo`linadi
A) 70 B) 75 C) 80 D) 81
2. 2x+9=5x-3(2x-1) tenglamani bajaring.
A) -4 B) -2 C) 4 D) 2
3.
ning qiymatini toping.
A) 4/63 B) 11/7 C) -4/63 D) 67/63
4. Detsimetr va santimetrda ifodalangan
qaysi tenglik to„g„ri?
A) 23 cm = 20 dm 3 cm
B) 67 cm = 60 dm 7 cm
C) 39 cm = 30 dm 9 cm
D) 214 cm = 21 dm 4 cm
5. Hisoblang. EKUB(6;8)+EKUK(6;8)
A) 26 B) 48 C) 50 D) 30
6. Natural sonlarni 5 ga bo„lganda qoladigan
qoldiqlar
yig„indisini hisoblang. A) 4 B) 7 C) 9 D) 10
7.
(
( ))
ning qiymatini toping.
A) 0 B) 1 C) 1,8 D) 2
8. Kub to„la sirti yuzining asoslarining yuzlari
yig„indisiga nisbatini toping.
A) 6 B) 3 C) 4 D) 2
9. Teng yonli uchburchakning perimetri
asosidan 12 cm ga ko„p. Uning asosi
uzunligini toping. A) 6 cm B) 5 cm C) 8 cm
D) bir qiymatli aniqlab bo„lmaydi
10. Shakl perimetrini toping.
A) 28 m B) 24 m C) 30 m D) 32 m
11.
√ √ √ √
ning qiymatini toping.
A) 5 B) 10 C) 20 D) 100
12. Yugurish musobaqasida Ali yo„lning 2/3 qismini,
Bilol 5/7 qismini va Usmon 3/4 qismini bosib o`tdi.
Ulardan qaysi biri oldinda ketyapti
A) Ali B) Bilol C) Usmon
D) Usmon
va Ali teng ketishyapti
13. Kiyimlar do„koni aksiya e‟lon qildi: istalgan
ko„ylak 70 ming so„m va agar xaridor birdaniga ikkita
ko„ylak xarid qilsa ikkinchisiga 30% chegirma
beriladi. Bunga ko„ra 2 ta ko„ylak olgan xaridor
qancha pul to„laydi?
A) 140 ming so„m B) 112 ming so„m
C) 91 ming so„m D) 119 ming so„m
14.
(
)
tenglamani bajaring
A) 3 B) 17/8 C) 14/8 D) 2
15. Xona polining yuzi 36 ga teng bo`lib
xona hajmi
108 ga teng bo`lsa, xona balandligini aniqlang.
A) 4 B) 3 C) 2 D) 5
16. x=140 bo`lsa, (7x-5)(7x+5)-49x
2
+5x+50 ning
qiymatini toping. A) 775 B) 725 C) 700 D) 750
17. Xaritaning masshtabi 1: 30 000. A va B shaharlar
orasidagi masofa xaritada 3 m. Bu shahar orasidagi
haqiqiy masofa necha kilometr?
A) 9 km B) 90 km C) 900 m D) 900 km
18. aaa+b9=432 tenglikda aaa-3 xonali, b9 esa ikki
xonali sonlar bo`lsa, b-a ning qiymatini toping.
A) 6 B) 4 C) 2 D) 0
19. ab=24 tenglikda a va b lar natural sonlar bo`lsa,
a+b ning eng katta qiymatini toping.
A) 11 B) 10 C) 14 D) 25
20. Nihola, Nozanin va Yoqutoy bog‟ga olma tergani
borishdi. Nozanin Niholadan 24 kg ko‟p,
Yoqutoy esa
12 kg kam olma terdi. Ular jami 144 kg olma tergan
bo‟lsa Nozanin necha kg olma tergan.
A) 32 kg B) 44 kg C) 68 kg D) 78 kg
21. Tamanno, Yoqutoy va Sevara qutidagi olmalarni
3:4:5 sonlariga to‟g‟ri proporsional
miqdorlarda
bo‟lib olishdi. Agar qutida 156 ta olma bo‟lsa
Yoqutoy nechta olma olgan. A) 39 B) 52 C) 65 D) 50
22. Berilgan ma`lumotlardan foydalanib bo`yalgan
soha yuzini alohida-alohida hisoblab aniqlang.
A) 3 dm
2
B) 30 dm
2
C) 15 dm
2
D) 12 dm
2
23. Berilgan ma`lumotlardan foydalanib bo`yalgan
soha yuzini toping. (π=3)
A) 48
B) 24
C) 16
D) 36
24. 3/8;8/15;12/5 sonlariga
bo`lganda bo`linma butun son chiqadigan eng kichik
natural sonni toping. A) 120 B) 48 C) 24 D) 12
25. Ikkidan katta bo`lgan barcha tub sonlarni 4 ga
bo`lganda qanday qoldiqlar qoladi?
A) 1, 2, 3 B) 0, 1, 2, 3 C) 1, 3 D) 2, 3
TEST 3
1. 0,4 ga teskari sonning 20 % ini aniqlang
A) -0,08 B) 0,8 C) 0,5 D) 0,08
2. Agar