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1-вариант 5-синф
1.Alisher 10km/soat tezlik bilan 6 soat yo’l yurdi Sheralining tezligi Alishernikidan 2km/soat ga ko’p. Sherali yo’lni qanchada bosib o’tadi
A)6 B) 4 C)5 D)3
2. Amallarni bajaring: 40100:(320-220)
A)400 B) 401 C)4010 D)40100
3.Ikki million olti yuz ming sakson to’rt necha xonali son ?
A)olti B) besh C)yetti D)sakkiz
4. M F K tomonli uchburchakning FK tomoni 50sm. FK tomonidan KM tomoni 2 dm ga uzun MF tomoni esa 14 sm ga qisqa .Uchburchak perimetrini toping
A)180sm B) 18sm C)120dm D)156sm
5. Harfli ifodaning qiymatini toping (19-7b)+(9b-8) b=2
A)11 B) 12 C)10 D)13
6. Gullarni guldonga solish kerak agar guldonga 5 ta dan gul solinsa 2 ta gul ortib qoladi agar 6 ta dan solinsa 4 ta gul yetmaydi jami guldonlar soni nechta?
A)5ta B) 7ta C)6ta D)4ta
7. Tenglamani yeching : (x+36)-39=84
A)85 B) 80 C)77 D)87
8. To’gri AB kesmada C nuqta olingan agar AB= 75sm AC kesma CB kesmadan ikki marta uzun bo’lsa CB kesmani toping.
A)16sm B) 20sm C)3dm D)25sm
9. Ko’paymasini hisoblang: 125(8 815)
A)981500 B) 9815000 C)98100 D)8915000
10. Tenglamani yeching: 8844:x=67
A)130 B) 234 C)132 D)142
11. Ifodaning qiymatini toping: 12a+51b , bunda a=11; b=23;
A)1305 B) 2405 C)1005 D)1215
12. 22510 darajasi qanday raqam bilan tugaydi?
A)5 B) 0 C)7 D)3
13. Hisoblang : 1562-162:8
A)1540 B) 1545 C)1530 D)1532
14. To’g’ri tortburchakning eni 2dm bo’yi undan 8dm ga uzun bo’lsa uning yuzini toping
A)56dm2 B) 50dm2 C)56sm2 D)60dm2
15.To’g’ri burchakli parallelepipedning o’lchamlari 6sm, 9sm va 13sm gating . Uning sirtini toping
A)598sm2 B) 690sm2 C)486 sm2 D)800sm2
16.Kub qirrasi 8sm bo’lsa uning sirtini toping .
A)384 sm2 B) 286 sm2 C)324 sm2 D)480 sm2
17.Tenglamani yeching : 81y+60+9y=900
A)12 B) 10 C)20 D)15
18.ABC uchburchakning AB tomini 36mm va u BC tomonidan 3 marta qisqa. Agar uchburchak pirimetri 225mm bo’lsa AC tomonini toping
19.Amallarni bajaring 42 25-18(97-87)
20.To’ri to’rtburchakning tomonlari 4sm va 9sm ga teng. Shu to’g’ri to’rt burchakka tengdosh kvadrat tomonini toping.
21.Tomoni 8sm bo’lgan to’g’ri to’rtbuchakni yuzi 4sm2 bo’lgan nechta kvadratchaga bo’lish mumkin?
22.Kubning tomoni 3sm ga teng. uning hajmini toping
23.To’g’ri to’rburchakning yuzi 85sm2 , boyi 5sm bo‘lsa enini toping
24.Qafasda tovuq va quyonlar boqilmoqda ularning jami boshi 35 ta, oyoqlar soni esa 94 ta qafasda nechta tovuq bor ?
25.Tenglamani yeching: 542-(y-307)=148
1-вариант JAVOBLAR:
1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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C
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B
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C
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D
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A
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C
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D
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D
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B
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C
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A
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A
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C
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A
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C
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A
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B
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18
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19
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20
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21
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22
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23
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24
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25
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81mm
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870
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6sm
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16ta
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27sm3
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17sm
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23ta
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701
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5-SINF MATEMATIKA 2-вариант
1)Tonna va kg da ifodalang 700096kg.
A)70t 96kg B)700t 96kg C)7t 96kg D)700t 90kg
2)Hisoblang : ;
A)76278 B) 70278 C) 79278 D)79268
3)Ifodani qiymatini toping: a=2;
A)14 B)13 C)15 D)10
4) Tenglamani yeching: ;
A)67 B)60 C)87 D)50
5) Ikki xonali sonning chap va o’ng qismlariga xuddi shu son yozilsa hosil bo’lgan son avvalgi sondan necha marta katta bo’ldi?
A)1000 marta B)101 marta C)10101marta D)1010marta
6)Hisoblang: 4 (25 725);
A) 7250 B)76500 C)8750 D)72500
7)Shunday sonni topingki 44 ga bo‘lganda 39 soni bolib,36 qoldiq bolsin.
A) 1752 B) 165 C)1750 D)1754
8)Shisha tayyorlash uchun 25qism qum 9 qism soda 5 qism ohak ishlatiladi 7kg 800gr shisha uchun qancha qum kerak boladi?
A) 2kg 500g B) 1kg 800g C) 2kg 40g D) 5kg
9)Bug’doy tegirmonda yanchilganda 6 hissa un va 2 hissa kepak hosil boladi 560 tonna bug’doy dan qancha un olinadi ?
A) 520 t B)430 t C)530 t D)420 t
10)Tenglamani yichng:
A)0 B)80 C)79 D)1
11) Qafasda tovuq va quyonlar boqilmoqda ularning boshi 35 ta jami oyoqlar soni 94 qafasda nechta quyon bor ?
A)23 ta B)13 ta C)15 ta D)12ta
12) Amallarni bajaring : 2 2
A)429 B)400 C)329 D)350
13)To’rg’i to’rtburchakning perimetri 30sm bo’yi,eni dan 2 marta uzun bo’lsa tomonlarini toping ?
A)a=10 ;b=20sm B)a=8 ;b=16 C)a=12 ;b=86 D)a=9; b=6
14)Qaysi javobda kub hajmini to’g’ri topish formulasi ko’rsatilgan ?
A)V=abc B)V=a3 C)V=ab D)V=a2h
15)Hisoblang :
A)21806 B)20906 C)20806 D)2806
16) Sportchi 200m masofani 25s da bosib o’tadi, sportchining tezligini toping
A) 8 m/soat B)8 m/s C)4 m/s D)16m/s
17)Tenglamani yeching :
A) 184 B)186 C)144 D)104
18) Ifodani soddalashtiring : va x=4 da qiymatini toping ;
A)50 B)70 C)80 D)60
19)Gazlamaning narxi 20% ortdi ma’lum vaqtdan so’ng yangi narx ham 25% ortdigazlamaning narxi jami: necha foizga ortdi :
20)Tenglamani yeching :
21)To’g’ri burchakli paralapipedning boyi 5sm eni 6sm balandligi 8sm bo’lsa uning sirtini toping
22) Kubning hajmi marta oshdi uning hajmi necha marta ishadi
23) Beton qorishmaning tayyorlash uchun 3 hissa qumga 2 hissa sement aralashtiriladi 60kg sement tayyorlash uchun necha kg qum va necha kg semant olish kerak?
24)Hisoblang :(53+133):21;
25)Kubning hajmi 125sm3 bo’lsa uning tomonini toping.
2-вариантTEST JAVOBLARI
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