3-sinf Matematika fanidan test

3-sinf Matematika fanidan test.
1 . Bo‘yi 7 cm, eni 6 cm bo‘lgan to‘g‘ri to‘rtburchak chizing va yuzini toping.
A ) 42 cm kv B ) 48 cm kv C ) 35 cm kv
2 . 9007 – (600 – 130 ∙ 4) : 10 = ? hisoblang.
A ) 8819 B ) 8816 C ) 8999
3 . 6 dm kv da necha cm kv bor?
A ) 560 cm kv B ) 600 cm kv C ) 360 cm kv
4 . 5/8 - 3/8 = ? kasrlarni airing.
A ) 1/8 B ) 4/8 C ) 2/8
5 . Doniyor bobo qishki mavsumga 1864 bog‘lam pichan g‘amladi. Bahor fasli kelganda 2/8 qism pichan qoldi. Qish davomida qancha pichan ishlatilgan?
A ) 466 B ) 1398 C ) 1631
6 . To‘g‘ri to‘rtburchakning bo‘yi 44 m. Eni bo‘yining 3/4 qismini tashkil etadi. To‘g‘ri to‘rtburchakning enini toping.
A ) 33 m B ) 22 m 11 m
7 . 28*143= ? hisoblang.
A ) 4004 B ) 3824 C ) 4144
8 . 5/7+1/7 kasrlarni qo’shing.
A ) 7/7 B ) 8/7 C ) 6/7
9. 242 ∙ 3 ____ 2 ∙ 473 – 220 taqqoslang.
A ) = B ) > C ) <
10 . 648 ning 3/6 qismini toping.

1. 
   432 B ) 324 C ) 216
   

11.
A) 10 mm B) 20 mm
C) 15 mm D) 40 mm

12.

A) 15 B) 20
C) 3 D) 50

13. 2 ta savatda 12 kg uzum bor. Shunday 9 ta savatda necha kg uzum bor?

A) 81 ta B) 50 ta
C) 56 ta D) 70 ta

14. Tomonlari 20 sm va 30 sm bo’lgan to’g’ri to’rtburchakning perimetrini toping.

A) 50 B) 30
C) 100 D) 80

15. Ifodaning qiymatini toping:

A) 12 B) 13
C) 14 D) 16

16. Bola 13 so’mdan 6 ta qalam sotib oldi. Hamma qalamlar uchun necha so’m sarfladi?

A) 19 B) 78
C) 7 D) 15

17. Tomonlari 9 sm va 8 sm bo’lgan to’g’ri to’rtburchakning perimterini toping

A) 34 sm B) 17 sm
C) 72 sm D) 33 sm
18. To’g’ri javobini toping (54+27) : 9 =
A) 8 B) 9 D) 7
19. 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
20. Noma’lum sonni toping x-55=45
A) 10 B) 100 D) 1000
21. 30 sonigacha bo’lgan sonlarning 7 ga bo’linadigan eng katta son qaysi?
A) 27 B) 28 D) 29
22. 72 sonidan 8 soni necha marta kichik?
A) 5 marta B) 8 marta D) 9 marta
23. Uzunligi 24 sm bo’lgan kesmaning uchudan bir qismini toping?
A) 8 sm B) 9 sm D) 7 sm
24. To’g’ri belgini qo’ying 2 t 300 kg · 2 t 300 g
A) > B) < D) =
25. To’g’ri javobini toping 63:7+40:8=
A) 14 B) 13 D) 15
26. Tomonlari 5 sm va 4 sm bo’lgan to’g’ri to’rtburchakning peremetrini toping.
A) 18 B) 20 D) 48
27. 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
28. Yig’indini toping 460 + 200
A) 660 B) 480 D) 500
29. 63 soni 9 sonidan necha marta katta?
A) 7 marta B) 8 marta D) marta
30. 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
31. Tenglamani yeching. 800 – x = 450
A) 350 B) 550 D) 450
32. Tomonlari 1 sm va 4 sm bo’lgan to’g’ri to’rtburchak yuzini toping.
A) 4 sm B) 5 sm D) 8 sm
33. 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
34. 60 metrli tasma sotib olindi uning to’rtdan biri necha smga teng?
A) 10 m B) 15 m D) 20 m
35. To’g’ri javobini toping 810 : 9 · 5 =
A) 400 B) 500 D) 450