Matematika
1. Barcha tomonlari teng bo’lgan to’g’ri to’rtburchak nomini toping.
A) To’rt burchak B) Kvadrat D) Uchuburchak
2. To’g’ri javobini toping (54+27) : 9 =
A) 8 B) 9 D) 7
3. Masalani to’g’ri ishlash yo’lini toping.
Bir olma daraxtidan 36 kg, ikkinchisidan 24 kg olma terildi: Hammasi 6 kg dan yashiklarga joylandi. Nechta yashik kerak bo’ladi.
A) (36+24):6 B) (36-24):6 D) 36:6+24
4. Noma’lum sonni toping x-55=45
A) 10 B) 100 D) 1000
5. 30 sonigacha bo’lgan sonlarning 7 ga bo’linadigan eng katta son qaysi?
A) 27 B) 28 D) 29
6. 72 sonidan 8 soni necha marta kichik?
A) 5 marta B) 8 marta D) 9 marta
7. Uzunligi 24 sm bo’lgan kesmaning uchudan bir qismini toping?
A) 8 sm B) 9 sm D) 7 sm
8. To’g’ri belgini qo’ying 2 t 300 kg · 2 t 300 g
A) > B) < D) =
9. To’g’ri javobini toping 63:7+40:8=
A) 14 B) 13 D) 15
10. Tomonlari 5 sm va 4 sm bo’lgan to’g’ri to’rtburchakning peremetrini toping.
A) 18 B) 20 D) 48
11. Masalaning javobimi toping.
Sinfda 30 o’quvchi bor. Ulardan 18 tasi qiz bolalar. O’g’il bolalar nechta?
A) 10 ta B) 12 ta D) 11 ta
12. Yig’indini toping 460 + 200
A) 660 B) 480 D) 500
13. 63 soni 9 sonidan necha marta katta?
A) 7 marta B) 8 marta D) 9 marta
14. 4 ta kulcha 80 so’m turadi. Bitta kulcha necha so’m turadi?
A) 40 so’m B) 10 so’m D) 20 so’m
15. Tenglamani yeching. 800 – x = 450
A) 350 B) 550 D) 450
16. Tomonlari 1 sm va 4 sm bo’lgan to’g’ri to’rtburchak yuzini toping.
A) 4 sm B) 5 sm D) 8 sm
17. 8 ta bir xil haltada 24 kg olma bor har bir haltada necha kg olma bor?
A) 3 kg B) 4 kg D) 5 kg
18. 60 metrli tasma sotib olindi uning to’rtdan biri necha smga teng?
A) 10 m B) 15 m D) 20 m
19. To’g’ri javobini toping 810 : 9 · 5 =
A) 400 B) 500 D) 450
20. 40 kg temirdan 2 ta velosiped yasash mumkin. 80 kg temirdan nechta velosiped yasash mumkin.
A) 2 ta B) 4 ta D) 8 ta
21. Barcha tomonlari teng bo’lgan to’rtburchak nima deb ataladi?
A) To’rtburchak B) Kvadrat D) Uchburchak
22. Ayirmani toping 76 – 31
A) 36 B) 45 D) 30
23. 24 sm ni simni 3 mm dan bo’laklarga ajratishdi. Necha bo’lak hosil bo’ldi.
A) 36 B) 45 D) 30
24. O’ylangan sondan 42 ayirilsa 32 hosil bo’ladi Qanday son hosil bo’ladi?
A) 74 B) 76 D) 8
25. Ifodaning qiymatini toping. 100 – [7+33]
A) 50 B) 70 D) 60
26. Bola bir sonni o’yladi. U o’ylagan songa 9 ni qo’shib 14 hosil qildi. Bola o’ylagan sonni toping.
A) 13 B) 5 D) 8
27. 18 dan 6 ta kam bo’lgan sonni toping.
A) 24 B) 12 D) 13
28. 28 kg qandlavlagidan 7 kg shakar olindi. 9 kg shakar olish uchun qancha lavlagi kerak.
A) 36 B) 30 D) 24
29. Bir tomoni 5 sm ikkinchi tomoni 4 sm bo’lgan to’rtburchakni premetirini toping.
A) 10 B) 18 D) 14
30. To’gri javobni toping. (54+27) : 9 =
A) 8 B) 9 D) 7
31. Noma’lum sonni toping. X-55 = 45
A) 10 B) 100 D) 1000
32. 23 : 7 ifodaning qoldig’ini toping?
A) 2 B) 7 D) 6
33. 5 km da necha metr bor?
A) 500 B) 5000 D) 50
34. Qo’ldiqni toping?
A) 20 B) 21 D) 22
35. (900-420):8 = ifodaning qiymatini toping?
A) 60 B) 70 D) 80
36. 42 sonidan 6 soni necha marta kichik? A) 7 B) 8 D) 9
37. To’g’ri belgini toping? 1 km 300 m · 1400 m
A) > B) = D) <
38. To’g’ri javobni toping? 784 : 7 =
A) 110 B) 112 D) 210
39. Noma’lum sonni toping? X : 4 = 72
A) 288 B) 286 D) 285
40. 5 + 800 kg necha kg?
A) 580 kg B) 5800 kg D) 58000 kg
41. 1 sm 1 m necha marta kichik?
A) 10 m B) 100 m D) 1000 m
42. 320 sonini 3 marta ortirib 180 ga qo’shing?
A) 1140 B) 1040 D) 960
43. 3 asrda necha yil bor?
A) 200 yil B) 100 yil D) 300 yil
44. Akasi 15 yoshda singlisi 3 marta kichik singlisi necha yoshda?
A) 3 yosh B) 4 yosh D) 5 yosh
45. Kvadratning peremetrini 32 sm tomonlarini uzunligini toping?
A) 8 sm B) 6 sm D) 7 sm
46. Qovunning og’irligi 3 kg, karamning og’irligi ham shuncha, karamning og’irligini toping.
A) 3 kg B) 6 kg D) 9 kg
47. 99 dan keyin qaysi son keladi?
A) 90 B) 100 D) 98
48. To’rtta burchagi ham to’g’ri bo’lgan to’rtburchak nima deyiladi?
A) Uchburchak B) Aylana D) To’g’ri to’rt burchak
49. Javonning birinchi qatorida 10 ta 2 qatorida 8 ta kitob bor. Javondan 6 ta kitob olindi. Necha kitob qoldi?
A) 8 B) 12 D) 14
50. Ayirmani toping 50 – 46 =
A) 4 B) 10 D) 29
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