1-вариант 5-синф

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)

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 4225-18(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	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17
C	B	C	D	A	C	D	D	B	C	A	A	C	A	C	A	B

18	19		20		21		22		23		24		25
81mm	870	6sm		16ta		27sm^3		17sm		23ta		701

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(25725);

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

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.