1. Tenglamani yeching: (x-254)+345=583 a)392 b)476 c)492 d)549
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matematika test
TEST 1.Tenglamani yeching: (x-254)+345=583 a)392 b)476 c)492 d)549 2. kasrni aralash kasrga o’tkazing. a) b) c) d) 3.Do’konda har biri 2 kg dan bo’lgan 26 ta yashikda meva sotildi. Agar 1 kg meva 7000 so’m bo’lsa, jami necha so’mlik meva sotilgan? a)364000 b)424000 c)298000 d)414000 4.Hisoblang: ((43-52+112):20+25):(32-1)=? a)6 b)5 c)9 d)4 5.456 sonini qanday songa bo’lganda to’liq-siz bo’linma 13 va qoldiq 27 bo’ladi? a)29 b)41 c)31 d)33 6.Bo’yi 10 m , eni esa 6 m bo’lgan to’g’ti to’rtburchak shaklidagi zalni o’lchamlari 20x10 sm bo’lgan kafeldan qoplash uchun nechta kafel kerak? a)2000 b)2500 c)3000 d)2800 7.Tenglamani yeching: (10 x - 78) 36 = 432 a)9 b)8 c)11 d)7 8. Parallelepipedning bo’yi 8, eni esa 6, balandligi 15 bo’lsa, uning hajmini toping. a)480 b)720 c)90 d)640 9.To’g’ri burchakli to’rtburchakning bo’yi 3 ga va perimetri 18 ga teng bo’lsa uning yuzini toping. a)20 b)17 c)16 d)18 10.Ifodaning qiymatini toping: ((2332-62):(32-22-110))2-(26+32+42)=? a)8 b)6 c)-8 d)-11 11.x2 ni toping: (114 : 19) : x = 128 : 64 a)25 b)9 c)18 d)16 12.Berilgan 0, 2, 7, 9 raqamlardan foydalanib nechta turli raqamli 3 xonali son tuzish mumkin? a)6 b)48 c)24 d)18 13.Kasrni hisoblang: a) b) c) d) 14.1225 sonining qismini toping. a)300 b)285 c)280 d)330 15.Oxirgi raqamni toping: 9188+7288 = …..? a)2 b)6 c)8 d)3 16.ABC uchburchak berilgan.Bunda AB=7, AC=5 va BC tomon qolgan ikki tomoni yig’indisidan 3 marta kichik bo’lsa ushbu uchburchak perimetrini toping. a)18 b)15 c)14 d)16 17.Qatordagi noma’lum sonni toping: 2,6,12,20,? a)24 b)30 c)36 d)32 18.Parallelepipedning bo’yi 5, eni esa 8, balandligi 4 bo’lsa, uning to’la sirti nechaga teng? a)184 b)192 c)160 d)178 19.Ushbu shakl yuzasini toping. a)75 b)63 c)71 d)67 20.Kvadratning tomoni uzunligi 17 bo’lsa, perimetrini toping. a)289 b)34 c)68 d)51 Download 14.68 Kb. Do'stlaringiz bilan baham: |
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