7 – sinf uchun test matematika


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Test matematika 6-sinf
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Test matematika №6



  1. Hisoblang: 36,81: 4,5 * 2,5.

A) 11,45 B) 21,15 C) 23,15 D) 214,5 E) 20,45





  1. Hisoblang: 6,12 * 3,5 : 1,8.

A) 11,9 B) 119 C) 1,19 D) 14,9 E) 13,6





  1. Hisoblang: (3,91 – 2,13)*4,5.

A) 8,01 B) 80,1 C) 79,11 D) 80,11 E) 8,11





  1. Hisoblang: 4,028 : 0,19 + 2,4 * 1,5.

A) 34,8 B) 24,8 C) 21,2 D) 36,1 E) 24,08.





  1. Hisoblang: 40.3*17-40.3*15+20.4*17-20.4*15

A) 120.14 B) 80.7 C) 40.8 D) 80.6 E)121.4





  1. Hisoblang: 32.8-0.7*(37.08 : 3.6+2.05*1.4).

A) 2.357 B) 31.981 C) 23.619 D) 23.581 E) 33.571





  1. Hisoblang: (8,4+2,1)* 4,2 – 14,4 : 2,4.

A) 50,1 B) 44,1 C) 37,11 D) 38,1 E) 48,1





  1. Hisoblang: (12.6+2.73) :4.2+8.75*3.4

A) 32.11 B)31.11 C) 23.5 D) 29.75 E) 32.1





  1. Hisoblang: (12,6+2,73) : 4,2 – 8,75 * 3,4.

A) 32,11 B) 31,11 C) 23,5 D) 29,75 E) 32,1





  1. To’g’ri turtburchakning yuzi shaklidagi maydonning yuzi 40,5 m², eni 72 dm. Shu to’g’i to’rtburchakning bo’yini toping

A) 56.25 dm B) 5.625 dm C) 50.57 dm D) 54.25 dm



  1. To’g’ri turtburchakning bo’yi 8.3 sm, perimetri 31 sm. Shu tog’ri to’rtburchakning yuzini toping.

A) 5.97 sm² B) 59.76 sm² C) 69.76 sm² D) 70.73 sm²





  1. To’g’ri turtburchukning yuzi 30.25 sm², eni 6.05 sm. Shu to’g’ri to’rtburchakning perimetri toping.

A) 11.05 sm B) 23.75 sm C) 20.8 sm D) 20.11 sm E) 22.1 sm





  1. Teng tomonli uchburchakning perimetri 28,8 sm gat eng. Uning tomoni uzunligini toping.

A) 9,6 sm B) 9,16 sm C) 8,6 sm D) 9,06 sm E) 8,16 sm.





  1. Teng yonli uchburchakning perimetri 43,4 sm ga, yon tomoni uzunligi esa 15,5 sm gat eng. Shu uchburchakning asosiy uzunligini toping.

A) 40,1sm B) 12,4sm C) 13,4sm D) 13,3sm E) 27,9sm.

  1. Uchburchakning bir burchagi 40º , ikkinchisi 1,5 marta katta. Uchburchakning uchunchi burchagini toping.

A) 85º B) 110º C) 90º D) 60º E) 80º.





  1. Aylana radiusi 3 sm ga teng. Aylana uzunligini toping.

A) 18,624 sm B) 18,84 sm C) 18,64 sm D) 18,74 sm E) 19,84 sm





  1. Aylananing uzunligi 25,12 am gat eng. Aylana radiusi toping.

A) 6,28 B) 3,5 sm C) 4 sm D) 3,14 sm E) 4,6 sm





  1. Radiusi 3 sm bo’lgan doira yuzini toping ( П = 3,14 deb olinadi).

A) 28,026 sm² B) 27,126 sm² C) 27,26 sm² D) 27,936 sm² E) 28,26 sm².





  1. Qaysi nisbatlar proporsiya tashkil qiladi?

1) 26 : 5.2 va 39 : 7.8: 2) 7.5 :2.5 va 2.5 : 1.5; 3)10.5 : 3 va 31.5 : 9; 4)1 :2 va 1.6 : 3.5;


A)1;3 B) 1;2 C) 3;4 D) 2;4 E) 1;4



  1. Proporsiyaning noma’lum hadini toping: 22,5 : x = 45 : 6.

A) 2,5 B) 6 C) 3 D) 4,5 E) 4





  1. Piyoda soatiga 4 km tezlik bilan ketmoqda. Shundan tezlik bilan u 2 soat-u 45 minutda necha km yo’l bosadi?

A) 9,4 km B) 8,6 km C) 10 km D) 11 km E) 8,25 km





  1. Mashina soatiga 72 km tezlik bilan 3 soat-u 20 minut yurdi. U shu masofani 2 soat-u 40 minutda o’tishi uchun qanday tezlik bilan yurishi kerak?

A) 96 km/soat B) 82 kn/soat C) 100 km/soat D) 85 km/soat E) 90 km/soat





  1. Ombordagi ozuqa 8 ta qo’yga 15 kunga yetadi. Shu ozuqa 6 ta qo’yga necha kunga yetadi?

A) 9 kunga B)20 kunga C) 10 kunga D) 18 kunga E) 15 kunga





  1. Ikki shahar orasidagi masofa 480 km. Xaritaning masshtabi 1 : 1000000. Xaritada bu shaharlar orasidagi masofa qancha bo’ladi?

A) 4.8 sm B) 24 sm C) 96 sm D) 48 sm E) 50 sm



  1. To’g’ri to’rtburchak shaklidagi bog’ining 1 : 200 masshtabli chizmadagi o’lchamlari 50 sm va 60 sm gat eng. Bo’yining yuzini toping.

A) 5 ga B) 0,6 ga C) 6 ga D) 1 ga E) 1,2 ga



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