Matematika v-sinf. I-chorak testi. I-variant
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5-sinf matematika chorak teti
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Matematika V-sinf. I-chorak testi. I-variant 1.Natural son deb nimaga aytiladi? To’g’ri javobni ko’rsating. A) 1 dan 9 gacha bo’lgan sonlar b) 1 dan 100 gacha bo’lgan sonlar C) Narsalarni sanashda ishlatiladigan sonlar d) 10,20, 30, 40, … sonlar e) Har qanday sonlar 2. Ko’p xonali son deb nimaga aytiladi? a) Ikkita xonadan ortiq xonali sonlar b) Ikkita va undan ortiq xonali sonlar c) Uchta xonadan ortiq xonali sonlar d) 10 dan katta sonlar e) 100 dan katta sonlar 3. 1 dan 99 gacha bo’lgan sonlar ketma-ket yozildi. Bu sonda 1 raqami necha marta yozilgan? a) 15 ta b) 23 ta c) 10 ta d) 21 ta e) 20 ta 4. Uchburchakni perimetrini toping: 8 6 a) 10 b) 18 c) 16 d) 19 e) 6 2 5. Millimetrda ifodalang: 5dm 5sm 5mm a)55mm b)555mm c) 50mm d) 505 mm e) 50 mm5mm 6. Ikki nuqtadan nechta to’g’ri chiziq o’tkazish mumkin? A)3ta b) 5 ta c) istalgancha d_) Faqat1 ta e) Hammasi to’g’ri 7. E(8) Yozuvda 8 raqami nimani bildiradi? a) sonni b) nuqtani c) E nuqtani koordinatasini d) hech narsani e) TJY 8. Tonna va kilogrammda ifodalang: 803 045 kg a) 803t45kg b) 80t45kg c) 8030t45kg d) 80304t5kg e) TJY 9. AB kesma uzunligi 143 smga teng.Noma’lum kesma uzunligini toping. 14 sm x A C B
a) 157 sm b) 143 sm c) 234 sm d) 154 sm e) 129 sm 10. Sonlar nurida 25,17,19 va 46 sonlaridan qaysi biri eng o’ngda joylashgan? a) 46 b) 25 c) 17 d) 19 e) TJY 11. Xona qo’shiluvchilari shaklida yozilgan sonni o’zini toping: 2∙1 000 000+3∙10 000+5∙1 000 + 7∙100+7∙10 +7 a) 2 350 777 b) 2 035 707 c) 2 035 777 d) 23 035 777 e) 234 035 777 12. Ayirishni bajaring: 23 456-5 678 a) 2 341 b) 17 678 c) 17 778 d) 18 778 e) 29 134 13. Sonli ifodaning qiymatini topinmg: 34∙5-87 a) 26 b)57 c) 254 d) 83 e) 87 14. Sondan yig’indini ayirish xossasini belgilang: a) a+(b+c)= (a+b)+c b) (a+b)-c=(a-c)+b c) a+b=b+a d) a-(b+c)=a-b-c e) (a+b)-c=a+(b-c) 15. Noma’lum qo’shiluvchini topish qoidasini belgilang: 4+x=12 a) x=12+4 b) x=4*12 c) x=12-4 d) x=12:4 e) TJY 16. Tenglamani yeching: (x-4329)-329=2590 a) x=2398 b) x=0 c) x=7246 d) x=7248 e) Yechimi yo’q 17. Ikki sonning ko’paytirish natijasi nima deb ataladi? A) Yi’g’indi b) Kamayuvchi c) Bo’linma d) Ayriluvchi E) Ko’paytma 18. Bo’luvchiga bo’linma ko’paytirilsa nima hosil bo’ladi? a) Yi’g’indi b) Kamayuvchi c) Bo’linma d) Bo’linuvchi e) Ko’paytma 19. Tenglama ildizini 24 ga ko’paytirish natijasini yozing: 3∙x=24 20. 1 kg piyoz 1400 so’m turadi. 18 kg piyozga qancha to’lanadi? 21. 24 ni 7 ga qoldiqli bo’lishni yozing: 22. Ikki son yig'indisini uchga bo'ling. Harfiy ifoda tuzing. 23.129-x=89 tenglamani yeching. 24. 1 dan 100 gacha bo'lgan sonlar yig'indisini hisoblang. 25. Tenglamani yeching: y-(21-7)=11 Matematika V-sinf. I-chorak testi. II-variant 1. Natural sonlar qatorida eng kichik son necha? A) 1 b) 2 c) 10 d) 0 e) mavjud emas 2. O’n ikki million sakkiz yuz qirq oltiming ellik oltini raqamlarda yozing a) 1 284 656 b) 12 084 656 c) 128 460 056 d) 12 846 056 d) 10 248 656 3. A va B nuqtalarni nechta kesma bilan tutashtirish mumkin? A) 3 ta b) 1 ta c) 4 ta d) tutashtirib bo’lmaydi e) TJY 4. 5 raqami ishtirok etgan barcha ikki xonali sonlar nechta? a) 10 ta b) 15 ta c) 20 ta d) 21 ta e) 18 ta 5. Ikki to’g’ri chiziq qachon bir-birini kesadi? a) Umumiy ikkita nuqtaga ega bo’lsa b)Umumiy uchta nuqtaga ega bo’lsa c) Umumiy nuqtaga ega bo’lmasa d) Umumiy bitta nuqtaga ega bo’lsa e) Hammasi to’g’ri 6. Shkala deb nimaga aytiladi? a) Chiziqchalarga b)Chiziqcha va sonlarga e) Sonlarga d) Hamma javob to’g’ri e) TJY 7. Kilogrammda ifodalang: 3t8sr11kg a) 3 811 kg b) 381 kg c) 811kg d) 38 kg e) TJY 8. AB kesmani C nuqta AC va CB qismlarga ajratadi. Agar AC kesma uzunligi 79 sm bo’lib, u CB kesmadan 45 sm uzun bo’lsa, AB kesma uzunligini toping. a) 124 sm b) 113 sm c) 34 sm d) 56sm e) 123 sm 9. Kesmani bir uchi cheksiz davom ettirilsa qanday shakl hosil bo’ladi? A) Tekislik b) Nur c) To’g’ri chiziq d) Kesma e) Nuqta 10. Sonlar nurida 25,17,19 va 46 sonlaridan qaysi biri eng chapda joylashgan? a)46 b)25 c) 17 d)19 e) TJY 11. Xona birliklari yig'indisi ko'rinishida yozing: 1 873 A) 1000+800+70+3 b) 1000+873 c) 1000+800+73 d) 1000+870+3 e) 1870+3 12. Amallarni bajaring: 7 593-3 423+5 649 a) 9 819 b) 1 944 c) 1 665 d) 2 967 e) TJY 13. Harfiy ifodaning qiymatini toping: 45 908-a , bunda a=23 456 A) 23 654 b) 69 364 c) 68 364 d) 23 452 e) 22 452 14. Yig’indidan sonni ayirish xossasini belgilang: a) a+(b+c)= (a+b)+c b) (a-b)-c=(a-c)-b c) a+b=b+a d) a-(b+c)=a-b-c e) (a+b)-c=a+(b-c) 15. Noma’lum kamayuvchini topish qoidasini belgilang: x-12=4 a) x=12+4 b) x=4∙12 c) x=12-4 d) x=12:4 e) TJY 16. Noma’lum harf qatnashgan tenglik qanday nomlanadi? a) Sonli ifoda b) Harfli ifoda c) Ildiz d) Tenglama e) Hammasi to’g’ri 17. Ko’paytirishning o’rin almashtirish qonunini belgilang: a) a∙(b+c)= a∙b+a∙c b) a∙ (b∙c)=(a∙b) ∙c c) a+b=b+a d)a-(b+c)=a-b-c e) a∙b=b∙a 18. Bo’linuvchini bo’linmaga bo’lsa nima hosil bo’ladi? a) Bo’luvchi b) Kamayuvchi c) Bo’linma d) Ayriluvchi e) Ko’paytma 19. Noma’lum bo’luvchini toping: 45:x=9 20. Tenglamani yeching: 30 653:x=203 21. Shunday sonni topingki, uni 17 ga bo’lganda, 88 hosil bo’lib, 11 qoldiq qolsin. 22. 3 million 47 ming 750 sonini raqamlar bilan yozing: 23. 1 km = ... mm 24. To'rt bo'g'inli siniq chiziqda nechta uch bor? 25. Hisoblang: 12+5∙3+6 Matematika V-sinf. II-chorak testi. I-variant 1. Ko’paytirishning qo’shishga nisbatan taqsimot qonunini belgilang. A) (a-b) ∙c=ac-bc B) (a+b) ∙c= ac+bc C) a∙b=b∙a D)a+b=b+a E) (a∙b) ∙c= a∙ (b∙c) 2. a5ifodada darajani belgilang. A) a B) 5 C) a5 D) Barchasi to’g’ri E) TJY 3. Bo’linuvchi bo’linmaga bo’linsa nima hosil bo’ladi? A )Bo’linuvchi B) Ko’paytma C) Ko’paytuvchi D) Bo’linma E) Bo’luvchi 4. (63+13)∙2-11 ifodaning qiymatini hisoblashda ko’paytirish amali nechanchi o’rinda bajariladi? A) Birinchi B) Ikkinchi C) Uchinchi D) To’rtinchi E) Beshinchi 5. Mingni toping. A) 103 B) 105 C) 106 D) 109 E) 1012 6. To’g’ri to’rtburchak perimetri formulasini belgilang. A)S=a∙b B) S=a2 C) P=2∙(a+b) D)P=4a E)S=𝜗 ∙t 7. Bosib o’tilgan yo’l formulasini belgilang. A) S=a∙b B) S=a2 C) = d) E) S= 𝜗 ∙t 8. To’g’ri burchakli parallelepipedning … ta uchi bor. A)4 ta B) 8 ta C) 12 ta D) 6 ta E) 10 ta 9. To’g’ri burchakli parallelepiped qirralari uzunliklari yig’indisi formulasini belgilani. A) S=6a2 B) S=2(ab+bc+ac) C) L=4(a+b+c) d) L=12a E) P=2(a+b) 10. Kub hajmi formulasini belgilang. A) V=a∙b∙c B) V=a3 C) V=a+b+c D) V=a2+b2+c2 E) TJY 11. Markazdan o’tuvchi vatar A) Vatar B) Diametr C) Doira D) Radius E) Aylana 12. Chorakni belgilang. A) Sakkizdan bir ulush B) To’rtdan bir ulush C) Ikkidan bir ulush D) O’n oltidan bir ulush E) TJY 13. Maxrajlari bir xil bo’lgan kasrlardan qaysi biri katta bo’ladi? A) Surati kichik bo’lgani B) maxraji katta bo’lgani C) surati katta bo’lgani D)maxraji kichik bo’lgani E) TJY 14. Ifodani soddalashtiring. 25a+24a A) 49a B)25a C) 24a D) a E) TJY 15.Tenglamani yeching: 8y+56+4y=80 A) y= 5 B) y=6 C) y=8 D) y=10 E) y=2 16. Ko'paytmani daraja shaklida yozing: 7∙7∙7∙7∙7=... A) 57 B) 75 C) 493 D) 74 E) 78 17. I-bosqich amallarini belgilang. A) ko’paytirish va qo’shish B) ko’paytirish va bo’lish C) qo’shish va ayirish D) bo’lish E) qo’shish 18. x∙x-7=18 tenglamani ildizini fikrlab toping. A) x=4 B) x=5 C0 x=6 D) x=7 E) x=8 19. x∙x=x+x tenglamaning ildizidan 5 marta katta sonni toping. 20. Ifodaning qiymatini toping: 82∙6+152:5 21. Quyidagi sonning kubi qanday raqam bilan tugaydi? 55555 22. 2 km2= … ar teng 23. 5 000mm3=… sm3 24. 11 000 sm3 ni litrda ifodalang: 25. Yuzi tomonlari 25 sm va 16 sm bo’lgan to’g’ri to’rtburchak yuziga teng bo’lgan kvadratning tomonini toping.
Matematika V-sinf. II-chorak testi. II-variant 1. Ko’paytirishning ayirishga nisbatan taqsimot qonunini belgilang. a) (a-b)∙c=ac-bc B) (a+b)∙c= ac+bc C) a∙b=b∙a D) a+b=b+a E) (a∙b)∙c= a∙(b∙c) 2. a5ifodada daraja asosini belgilang. A) a B) 5 C) a5 D) Barchasi to’g’r I E) TJY 3. Ko’paytma 1-ko’paytuvchiga bo’linsa nima hosil bo’ladi. A) Bo’linuvchi B) 1-Ko’paytuvchi C) 2-Ko’paytuvchi D) Bo’linma E) Bo’luvchi 4. (63+13)∙2-11 ifodaning qiymatini hisoblashda darajaga ko’tarish amali nechanchi o’rinda bajariladi? A) Birinchi B) Ikkinchi C) Uchinchi D) To’rtinchi E) Beshinchi 5. Millionni toping. A) 103 B) 105 C) 106 D) 109 E) 1012 6. To’g’ri to’rtburchak yuzi formulasini belgilang. A) S=a∙b B) S=a2 C) P=2∙(a+b) D)P=4a E)S=𝜗 ∙t 7. Tezlik formulasini belgilang. A)S=a∙b B) S=a2 C) 𝜗= D)t= E)S=𝜗 ∙t 8. To’g’ri burchakli parallelepipedning … ta qirrasi bor. A) 4 ta B) 8 ta C) 12 ta D) 6 ta E) 10 ta 9. Kub sirtining yuzi formulasini belgilani. A) S=6a2 B) S=2(ab+bc+ac) C) L=4(a+b+c) D) L=12a E) P=2(a+b) 10.Tekislikni aylana ichidagi bo’lagi … deb ataladi. A) Vatar B) Diametr C) Doira D) Radius E) Aylana 11. Aylana diametri radiusdan necha marta katta? A) 3 marta B) 4 marta C) 5 marta D) 1 marta E) 2 marta 12. Nimchorakni belgilang. A) Sakkizdan bir ulush B) To’rtdan bir ulush C) Ikkidan bir ulush D) O’n oltidan bir ulush E)TJY 13. Suratlari bir xil bo’lgan kasrlardan qaysi biri katta bo’ladi A) Surati kichik bo’lgani B) maxraji katta bo’lgani C) surati katta bo’lgani D) maxraji kichik bo’lgani E) TJY 14.Daraja asosi 3, daraja ko'rsatkichi 4 bo'lsa hisoblang. A) 12 B) 81 C) 64 D) 27 E) 16 15.Tenglamani yeching: 8y-56+4y=16 A) y= 5 B) y=6 C) y=8 D) y=10 E) y=2 16. 65+35∙10-5= A) 995 B) 100 C) 345 D) 1 000 E) 410 17. II-bosqich amallarini belgilang. A) ko’paytirish va qo’shish B) ko’paytirish va bo’lish C) qo’shish va ayirish D) bo’lish E)qo’shish 18. x∙x-7=57 tenglamani ildizini fikrlab toping. A) x=4 B) x=5 C) x=6 D) x=7 E) x=8 19. x∙x=x+x tenglamaning ildizidan 7 marta katta sonni toping. 20. Quyidagi sonning kubi qanday raqam bilan tugaydi? 88888 21. 15 dm2= … mm2 22. 900 dm2=… m2 23. 2 km3= … m3 24. Yuzi 256 sm2bo’lgan kvadratning perimetrini toping. 25. Tenglamani yeching: 94-2x=14 Matematika V-sinf. III-chorak testi I-variant 1. Surati maxrajidan kichik bo’lgan kasr … deyiladi. A) Noto’g’ri kasr B) To’g’ri kasr C) Aralash kasr D) o’nli kasr E)davriy kasr 2. 1 dan kata kasr … bo’ladi. A) Noto’g’ri kasr B) To’g’ri kasr C) Aralash kasr D) o’nli kasr E) davriy kasr 3. tonnada qancha kg bor? A)250 kg B) 500 kg C) 150 kg D) 750 kg E) 300 kg 4. soatda qancha minut bor? A) 64 minut B) 28 minut C) 80 minut D) 8 minut E) 20 minut 5. Bir xil maxrajli kasrlarni qo’shishning harfiy ifodasini to’g’ri toping. += B) += c) += d) += e) += 6. Kasrlarni qo’shing: += a) b) ) c) d) ) e)7 7. Kasrlarni ajrating -= A) B) C) D) E) 8. Tenglamani yeching: x-= A) B) C) D) E) 9. Tenglamani yeching: x-= A) B) C) D) E) 10. Agar bo’lish qoldiqli bajarilsa ,bo’linma qanday son bo’ladi? A) To’g’ri kasr B) 0 C) Kasr son D) 1 E) Natural son 11. noto’g’ri kasrni aralash son ko’rinishida yozing. A)1B) )1C) )1D) 1E)2 12. 2ni noto’g’ri kasr ko’rinishida yozing A) B) C) D) E) 13. 20 ni noto’g’ri kasr ko’rinishida yozing A) B) C) D) E) 14. Ayirmani toping. 26-13 A) 13 B) 10 C)14 D) 3 E)10 15. Ayirmani toping.24-13 A) 13 B) 10 C)14 D) 3 E)10 16. Sakkiz butun mingdan to’rtni o’nli kasr ko’rinishida yozing. A) 0,09 B) 0,25 C) 3,00121 D) 8,004 E) 23,6 17. 7kg123g ni kg da ifodalang va o’nli kasr ko’rinishida yozing. A) 7,123 kg B) 0,056 kg C) 1,234 kg D) 34,034 kg E) 3,001 kg 18. 3 kg 1 g ni kg da ifodalang va o’nli kasr ko’rinishida yozing. A) 7,123 kg B) 0,056 kg C) 1,234 kg D) 34,034 kg E) 3,001 kg 19. Tenglamani yeching: x- 4,09=3,548 20. 0,18503 sonini o’ndan birlar xonasigacha yaxlitlang 21. 0,18506 sonini birlar xonasigacha yaxlitlang 22. Mahraj 1000 bo'lsa, eng kichik sonni toping. 23. 0,123 24. 6,97*5+0,324 ni hisoblang.
25 5,821 sonini 1000 ga ko'paytirsa qanday son hosil bo'ladi? Matematika V-sinf. III-chorak testi II -variant
1. Surati maxrajiga teng yoki undan kata bo’lgan kasr … deyiladi. A) Noto’g’ri kasr B) To’g’ri kasr C) Aralash kasr D) o’nli kasr E)davriy kasr
2. To’g’ri kasrni belgilang. A) B)3 C) D) 45 E)
3. tonnada qancha kg bor? A)1 250 kg B) 500 kg C) 150 kg D) 750 kg E) 300 kg
4. 20/15soatda qancha minut bor? A) 64 minut B) 28 minut C) 80 minut D)8 minut E) 20 minut
5. Bir xil maxrajli kasrlarning ayirishning harfiy ifodasini toping. 6. Kasrlarni qo’shing: a) b) c) d) e)
7. Kasrlarni airing: 8. Tenglamani yeching: x+ 9. Yig’indini songa bo’lish qoidasini harfiy ifodasini belgilang: #a) (a+b):c= a:c +b:c b) (a-b):c= a:c-b:c c) (a+b):c= a:c-b:c d) (a-b):c= a:c +b:c e) TJY
10. kasrni bo’linma ko’rinishida tasvirlang. a) 23:45 b)2 45:23 c) 23*45 d) 45*23 e) 23+45
11. noto’g’ri kasrni aralash son ko’rinishida yozing. 12.ni noto’g’ri kasr ko’rinishida yozing 13. Yig’indini toping. 14. Ayirmani toping. - 15. Bir maxrajli ikki kasrdan qaysisining surati kichik bo’lsa, osha kasr … bo’ladi. a) Kichik b) Katta c)To’g’ri kasr d) Noto’g’ri kasr e) Aralash son
16. Uch butun o’nmingdan bir yuz yigirma birni o’nli kasr ko’rinishida yozing. a) 0,09 b) 0,25 c) 3,00121 d) 8,004 e) 23,6
17. 56 g ni kg da ifodalang va o’nli kasr ko’rinishida yozing. a) 7,123 kg b) 0,056 kg c) 1,234 kg d) 34,034 kg e) 3,001 kg
18. O’nli kasrlarni taqqoslang: 0,00034 va 0,00029 a) Teng b) > c) < d) ≥ e) ≤
19. Tenglamani yeching: 26-x= 16,98 20. 0,18506 sonini yuzdan birlar xonasigacha yaxlitlang
21. 9m 5sm masofani metrlarda ifodalang. 23. 0,5 24. kasrning surati va mahrajiga bir xil sonni qo'shib 0,5 hosil qilindi. Surat va mahrajga qanday son qo'shilgan?
25. 49,0833 soni 100 ga bo'lsa, qaysi son hosil bo'ladi? Matematika V-sinf. IV-chorak testi. I-variant
1. 8,64*12,3 ni hisoblang. a) 16,28 b) 92,68 c) 102,68 d) 106,272 e) 10,268
2. 38,8*12,8 ni hisoblang. a) 16,28 b) 496,64 c) 102,68 d) 106,272 e) 10,268
3. 72 sonini shunday ikki bo'lakka ajratingki birinchisining ikkinchisiga nisbati 1:2 kabi bo'lsin, bu sonlarni kattasini toping. a) 12 b) 48 c)16 d) 24 e) 36
4. 0,821 sonini 100ga bo'lsa qaysi son hosil bo'ladi? a) 82,1 b) 8,21 c) 821 d) 0,0821 e) 0,00821
5.sonining protsent qiymatini toping. a)1 81% b) 31,25% c) 50% d) 3,2% e) 32,5%
6. Sinfdagi o'quvchilar soni 35 ta bo'lib Shundan 21 tasi qizlar. Qizlar necha protsentni tashkil etadi? a) 22% b) 56% c) 44% d) 60% e) 8%
7. 1 km ning 1% ini toping. a) 50 m b) 500 m c) 10 m d) 100 m e) 5 m
8. 620 ning 20% ini toping. a) 104 b) 84 c) 144 d) 216 e) 124
9. Noma'lum son bilan uning 25% i yig’indisi 550 ga teng, noma'lum sonni toping. a) 220 b) 440 c) 110 d) 275 e) 175
10. 20%i 56 ga teng sonni o'zini toping. a) 280 b) 120 c) 130 d) 140 e) 150
11.Men bir son o’yladim. Agar bu songa uning o’zini qo’shib, 3,8 ga ko’paytirilsa 95 hosil bo’ladi. Men o’ylagan sonni toping. a) 13,5 b) 12,5 c) 14,5 d) 15,5 e) 16,5
12. Agar x= 10 bo’lsa, 58,677x ifodaning qiymatini toping. a) 58,677 b) 5867,7 c) 58677 d) 586770 e) 5,8677
13. Agar x= 0,1 bo’lsa, 58,677x ifodaning qiymatini toping. a) 58,677 b) 5867,7 c) 58677 d) 586770 e) 5,8677
14. Agar x= 2,5 bo’lsa, 58,678x ifodaning qiymatini toping. a) 0,58677 b) 0,058677 c) 0,0058677 d) 146,695 e) 60,56546
15. Agar a=88,65, b=8,9 bo’lsa, a.b+4,5 ni hisoblang a) 81,485 b) 722,285 c) 793,485 d0 82,0905 e) 261,4905
16. Agar 20 ta bir xil jismning massasi 21,8 kg ekanligi ma’lum bo’lsa, 38 ta shunday jismning massasini toping. a) 26,15994 b) 41,42 c) 43,6 d) 177,125 e) 50,14
17. Oynaning bo’yi 6,32 m, eni 3,09 m .Oynaning yuzi nimaga teng? a) 19,5288 m2 b) 24,57 m2 c) 19,6215 m2 d) 15,0336 m2 e) 220,32 m2
18. Oynaning bo’yi 16,32 m, eni 13,5 m .Oynaning yuzi nimaga teng? a) 19,5288 m2 b) 24,57 m2 c) 19,6215 m2 d) 15,0336 m2 e) 220,32 m2
19. 1 kg guruch 3200 turadi 13,5 kg guruch qancha turadi? 20. Mashina 77,5 km/soat tezlik bilan 6 soatda necha km yo’l yuradi?
21. E(8) Yozuvda 8 raqami nimani bildiradi? 22. Noma’lum qo’shiluvchini topish qoidasini belgilang: 4+x=12
23. Tenglamani yeching: (x-4329)-329=2590 24. a*a*a*a*a=...
25.Tenglamani yeching: 7y-63+4y=80 Matematika V-sinf. IV-chorak testi. II-variant
1. 5,64*2,5 ni hisoblang. a) 8,14 b) 92,68 c) 102,68 d) 106,272 e) 14,1
2. 6,97*5+0,324 ni hisoblang. a) 3,809 b) 38,09 c) 45,174 d) 3,5174 e) 35,174
3. x:8=2,35 tenglamani yeching. a) 17,8 b) 18,8 c) 0,29 d) 0,30 e) 19,8
4. 25,03 kasr 2,503 kasrdan necha marta katta? a) 10 b) 0,1 c) 0,01 c) 25 e) 20
5. Sinfdagi o'quvchilar soni 25 ta bo'lib Shundan 11 tasi qizlar. Qizlar necha protsentni tashkil etadi? a) 22% b) 56% c) 44% d) 78% e) 8%
6. 1 sentner 1 tonnaning necha protsentini tashkil etadi? a) 5% b) 1% c) 20% d) 10% e)0,1%
7. 1 km ning 0,05% ini toping. a) 50 m b) 500 m c) 10 m D) 100 m E) 5 m
8. 520 ning 20% ini toping. a) 104 b) 84 c) 144 d) 216 e) 124
9. 16%i 20 ga teng sonni o'zini toping. a) 110 b) 125 c) 130 d) 140 e) 150
10. 16% i30 ga teng sonni o'zini toping. a) 110,5 b) 120,65 c) 187,5 d) 140 e) 15,5
11. Xonaning bo’yi 5,4 m , eni esa xonaning bo’yidan uch marta uzun. Agar xonaning balandligi 3,5 m bo’lsa, uning hajmini toping. a) 406,18 m3 b) 206,18 m3 c) 306,18 m3 d) 43,65 m3 e) 25,1 m3
12. Agar x= 100 bo’lsa, 58,677x ifodaning qiymatini toping. A) 58,677 b) 5867,7 c) 58677 d) 586770 e) 5,8677
13. Agar x= 0,01 bo’lsa, 58,677x ifodaning qiymatini toping. a) 0,58677 b) 0,058677 c) 0,0058677 d) 146,695 e) 60,56546
14. Agar x= 6,98bo’lsa, 8,677x ifodaning qiymatini toping. a) 0,58677 b) 0,058677 c) 0,0058677 d) 146,695 E) 60,56546
15. Agar a=8,65, b=8,97 bo’lsa, a.b+4,5 ni hisoblang a) 81,485 b) 722,285 c) 793,485 d) 82,0905 E) 261,4905
16. Agar 25 ta bir xil jismning massasi 21,8 kg ekanligi ma’lum bo’lsa, 50 ta shunday jismning massasini toping. a) 26,15994 b) 41,42 c) 43,6 d) 177,125 E) 50,14
17. Oynaning bo’yi 6,3 m, eni 3,9 m .Oynaning yuzi nimaga teng? a) 19,5288 m2 b) 24,57 m2 c) 19,6215 m2 d) 15,0336 m2 e) 220,32 m2
18. 1 kg guruch 3200 turadi 3,5 kg guruch qancha turadi? a) 11200 b) 20800 c) 12600 d) 43200 e) 35700
19. 1 kg guruch 4200 turadi 8,5 kg guruch qancha turadi? 20. Mashina 80,5 km/soat tezlik bilan 9,6 soatda necha km yo’l yuradi?
21. KIlogramm va grammda ifodalang: 8797 g 22. Noma’lum kamayuvchini toppish qoidasini belgilang: x-12=4
23. Qiymati noma’lum harf qatnashgan tenglik qanday nomlanadi? |
