1. Ikki million bir yuz ming uch soni quyidagilardan qaysi biri?


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1.Ikki million bir yuz ming uch soni quyidagilardan qaysi biri?
A.2100003 B.21000003 C.2010003 D.20100003
2.Kesmani ikki tomonga cheksiz davom qildirsak qanday shakl hosil bo’ladi?
A.Nur B.Kesma C.To’g’ri javob D.Tekislik
3.14,7,25,32,3 sonlaridan qaysi biri son nurida qolganlaridan chapda joylashgan?
A.14 B.7 C.32 D.3
4.Hisoblang:63705+5296
A.69001 B.116665 C.690001 D.16665
5.Uchburchakning bir tomoni 27 sm ,ikkinchi tomoni birinchi tomonidan 4 sm qisqa va uchinchi tomonidan 6 sm ortiq.Uning perimetrini toping.
A.79 sm B.67 sm C.71 sm D.64 sm
6.Tenglamani yeching: (x+13)-19=32
A.51 B.13 C.0 D.38
7.Z=1439 bo’lsa z-930 ifodaning qiymati nimaga teng?
A.539 B.509 C.2369 D.409
8.Uzunligi 20 sm ga teng MN kesmada K va F nuqtalar olindi.MK=15 sm ,FN=13 sm bo’lsa FK kesma uzunligini toping.
A.2 sm B.4 sm C.8 sm D.6 sm
9.Hisoblang: 863-(163+387)
A.1087 B.700 C.417 D.313
10.a-b=c ifodad a nima deb ataladi?
A.kamayuvchi B.ayriluvchi C.ayirma D.yig’indi
11.1 kg olma 5300 so’m bo’lsa 4 kg olma qancha turadi?
A.10600 so’m B.15900 so’m C.20000 D.21200
12.2 m 3 dm 7 sm n ism da ifodalang.
A.237 sm B.30 sm C.2037 sm D. 2370 sm
13.Amallarni bajaring: 42·25-18·(97-87)
A.10320 B.870 C.1050 D.1032
14.Tenglamani yeching:1,3·x=20,8
A.16 B.18 C.26 D.14
15.Sonni 13 ga bo’lganda quyidagilardan qaysi biri qoldiq bo’la olmaydi?
A.0 B.1 C.7 D.14
16.Qaysi sonni 14 ga bo’lganda bo’linma 13 va qoldiq yetti bo’ladi?
A.163 B.150 C.162 D.189
17.Ishchi bir soatda 19 ta, shogirdi esa 15 ta detal tayyorladi.Ikkalasi birgalikda 5 soatda nehta detal tayyorlashadi?
A.68 B.74 C.170 D.124
18.Amallarn bajaring 703-210·(36,1-34,9)
A.451 B.682 C.8084 D.551
19.Ifodani soddalashtiring:3a+512+4a+324
A.515a+328 B.7a+736 C.743a D.3a+840
20.Komil bir son o’yladi.Ui 3 ga ko’paytirdi v ko’paytmadan 7 ni ayirdi.Natija 50 chiqdi .Komil qanday son o’yladi?
A.9 B.29 C.19 D.37
21.Tenglamani yeching: 3,81+1,26:y=3,95
A.7 B.9 C.12 D.5
22.Hisoblang: 104·(1,14-0,98)
A.1600 B.847 C.1452 D.1542
23.Velosipedchining tezligi 14 km\soat bo’lsa ,u 180 minutda qancha yo’l bosadi?
A.14 km B.28 km C. 42 km D.50 km
24. 49 dm2 necha sm2 ga teng?
A.530 sm B. 106 sm C.4900 sm D.53000 sm
25.Agar kavadratning yuzi 36 sm bo’lsa uning tomonini toping.
A.3 sm B.6 sm C.9 sm D. 12 sm
26.Tenglamani yeching: 3x+5x+96=1568
A.184 B.208 C.172 D.213
27.To’g’ri to’rtburchakning bir tomoni 7 sm ,perimetri 54 sm ,yuzini toping.
A140 sm B.90 sm C.80 sm D.50 sm
28.2 +177:3-1 ·8
A.59 B.67 C.57 D.41
29.n =216 bo’lsa n nimaga teng?
A.9 B.8 C.6 D.4
30.Sportchi 16 sekundda 128 m masofani o’tdi. Sportchining tezligini toping.
A.8 m/s B.12 m/s C.10 m/s D.16 m/s
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