1. Quyidagi qaysi javob har doim o‘rinli emas?


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Lecture-8, Lecture-8, 3-LAB EL SX, 1658400702 (1), 3 dohgggbgjhgjhdlkjhgfdhjj2sredghjnb

1. Quyidagi qaysi javob har doim o‘rinli emas?


A) Raqamlari yig‘indisi 9 ga bo‘lingan son 3 ga qoldiqsiz bo‘linadi.
B) 4 ga va 25 ga karrali bo‘lgan son 100 ga ham karralidir.
C) Har qanday natural son o‘z bo‘luvchilari yig‘indisidan kichik.
D) Juft sonning raqamlari yig‘indisi 9 ga bo‘linsa, uning o‘zi 18 ga qoldiqsiz bo‘linadi.
2. 210 sonining nechta tub bo‘luvchisi bor? A) 3 ta B) 4 ta C) 5 ta D) 6 ta
3. 174. EKUK(70;63)=? A) 560 B) 720 C) 630 D) 420
5. EKUB(42;63)=? A) 3 B) 7 C) 21 D) 42
6. ga teng bo‘lmagan kasrni ko‘rsating. A) B) C) D)
7. Tenglamani yeching: A) 70 B) 60 C) 49 D) 72
8. kasrlar uchun umumiy maxraj tanlang.
A) 40 B) 62 C) 60 D) 30
9. Taqqoslang: a= , b= , c= . A) b>c>a B) a>c>b C) b>a>c D) a>b>c
10. Hisoblang: 4 49
A) B) C) 1 D) 1
11. Hisoblang: A) B) C) D)
12. Hisoblang: 8 +7 3 A) 12 B) 12 C) 12 D) 12
13. Proporsiyaning chetki hadlari 8 va 15 ga teng.O‘rta hadlaridan biri esa 12 ga teng bo‘lsa, ikkinchisini toping. A) 9 B) 10 C) 11 D) 10,5
14. 3,5 kg olma 21000 so‘m tursa, xuddi shunday 8 kg olma qancha turadi?
A) 42000 B) 45000 C) 48000 D) 52000
15. Tenglamani yeching: x:1,6=1,7:0,8
A) 3,1 B) 3,2 C) 3,3 D) 3,4
16. 72 sonini 5,6,7 sonlariga to‘g‘ri proporsional bo‘laklarga bo‘ling.
A) 18;20;21 B) 20;24;28 C) 16;26;30 D) 14;26;32
17. 107 sonini 5,6,7 sonlariga teskari proprosional bo‘laklarga bo‘ling.
A) 42;35;30 B) 30;36;41 C) 40;36;31 D) 48;35;24
18. Ombordagi ozuqa 4 ta qo`yga 12 kunga yetadi. Shu ozuqa 3 ta qo`yga necha kunga yetadi?
A) 9 kunga B) 16 kunga C) 10 kunga D) 18 kunga
19. Kvadratning tomoni m. Kvadratning perimetrini toping.
A) B) C) D)
20. Avtomashina tezligi km/minut ga teng. Avtomashina minutda qancha masofa o`tadi ?
A) km B) 2 km C) km D) km
l.Amallarni bajaring 67*84
a. 5621 b. 5628 d. 5028 v. 5608
2.Tenglamani yeching x-94 =120
a.214 b.27 d. 251 v. 512
3.Hisoblang 33 +62 a. 70 b. 65 d. 89 v. 56
4.Qo'shishni bajaring 6396 485+8655648=
a.150 52133 b. 15050133 d. 15052130 v. 15052033
5.Bo’lishni bajaring 1242:3= a. 404 b. 414 d. 401 v. 403
6.79 sonidan keyin kelgan 3 ta sonni yozing
а. 81.82 83 b. 78.79.80 d. 80.81.82 v. 76.77.78
7.Ayirmani toping 73456-65829
a.7627 b. 7027 d. 7607 v. 7007
8.Tenlamani yeching x+36=63 a. 99 b. 27 d. 23 v. 27
9.Ko'paytmani hisoblang 40(100-15)
a.3004 b. 3040 d. 340 v. 3400
10.Hisoblang 23+76= a. 84 b. 80 d. 81 v. 74
11.Tomoni 6 sm bo’lgan kvadratning peremetrini toping
a.18sm b. 12sm d. 24 sm, v. 36 sm
12.Bo'yi 4sm eni 3 sm bo’lgan to'g'ri 4 burchakning peremetrini toping
a.8 sm b. 10 sm d. 7 sm v .14 sm
13.Tenlamani yeching 6x=72 a. 8 b. 12 d. 9 v. 10
14.Tomoni 5 sm bo’lgan kvadratning yuzini toping
a.25 sm2 b. 20sm2 d.l5sm2 v. 10sm2
15.Ifodani qiymatini toping 9(197-134)
a.562 b. 561 d. 560 v. 567
test
1.Tomoni 6 sm bo’lgan kvadratning peremetrini toping
a.18sm b. 12sm d. 24 sm, v. 36 sm
2.Bo'yi 4sm eni 3 sm bo’lgan to'g'ri 4 burchakning peremetrini toping
a, 8 sm b. 10 sm d. 7 sm v .14 sm
3.Tenlamani yeching 6x=72 a. 8 b. 12 d. 9 v. 10
4.Tomoni 5 sm bo’lgan kvadratning yuzini toping
a.25 sm2 b. 20sm2 d.l5sm2 v. 10sm2
5.Ifodani qiymatini toping 9(197-134) a.562 b. 561 d. 560 v. 567
6. Mashina 60km/soat tezlik bilan 6 soat , 70 km/soat , tezlik bilan 4 soat yurdi mashina jami necha km yo'l bosdi a.280 b.360 d. 640 v. 40
7.Ahmat 2 soatda 20kg paxta terdi Mavjuda 3 soatda 35 kg paxta terdi ular jami necha kg paxta terdilar a.75 b. 55 d. 50 v. 65
8.Men bir son o'yladim I sonda 25 qo'shib 7 ni ayirsak 60 hosil bo'ldi men qanday sonni o’yladim a.67 b. 25 d. 35 v. 42
9. 45-9* 3+4*3 ning qiymatini toping a. 24 b. 30 d. 48 v. 6
10.Birinchi idishda 35L ikkinchi idishda 45 L sut bor . Agar 2 idishdan 12 L sut olishgan bo'lsa ikkala idishda qancha sut qoladi ?
a.24 b. 42 d. 68 v. 79
11.Tenglamani yeching x+61=128 a. 189 b. 67 d. 103 v. 87
12.Yulduzchani o'rniga shunday son qo'yingki natijada son 9 ga bo’linsin 1*00 a. 6 b. 7 d. 5 v. 8
13.Quyidagi sonlardan eng katta sonni toping
A 1000 b. 1111 d. 9999 v. 90999
14.To'g'ri to'rt burchakning eni 6 sm bo'yi 9 sm yuzini toping
a.54 b. 60 d. 15 v. 68
15.Ayirmani toping 6534 - 3675 a. 2850 b. 2859 d. 2800 v. 2801
Test 4

  1. Hisoblang (7+1)3 =

A)64 B)512 C)49 D)27

  1. Hisolanng 30*20+35*10

a) 650 b) 600 c) 400 d)950
3. Qoldiqli bo`lishni bajaring 200:30.
a) 6 (20) b) 7 (30) c) 8 (25)
4. Sonning darajasi deb nimaga aytiladi?
a) shu sonning darajasi kubi deyiladi b) shu sonning darajasi kvadrati deyiladi
c) shu sonning darajasi ham kubi ham kvadrati darajasi deyiladi.
5. Daraja ko`rinishida yozing 2*2*2*2.
a) 23 b) 22 c) 24
6. To`g`ri to`rtburchak va kvadratning perimetrini topish formulasi qaysi?
a) P=2(a+b), P=2a b) P=2(a-b), P=4a2 c) P=2(a+b), P=4a
7) Sonlar nurida 11 dan kata 14dan kichik bo’lgan nechta butun son bor
A) 3ta B) 4ta C)2ta D)yo’q
8) (374+714):4+29 hisoblang
A) 301 B) 265 D)272 C)465
9) Sonlarni qaysilari kamayish tartibida yozilgnan
A)245 456 876 134 B)876 456 245 134 D) 876 245 134 456 C)134 245 456 876
10) Sonlar nurida 23, 43, 67, 89, sonlarining qaysi biri o’ngda yotadi
A)23 B)67 C)43 D)89
11) Hadichaning 2500 so’m puli bor edi. U 500 so’mga daftar 600 so’mga muzqaymoq sotib oldi u qancha pul ishlatgan va yana qancha puli qolgan ?
A) 1400 B)2100 C)1900 D)2000
12). Agar son 10 ga qoldiqsiz bo`linsa oxiri necha raqami bilan tugashi kerak?
a) 1 b) 5 c) 0
13. Tengsizlik o`rinli bo`ladigan sonni qo`ying? 1014. Amalni bajaring 490*33-20
a) 16151 b) 16150 c) 16148

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