6-sinf Matematika IV chorak I- variant


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6-sinf Matematika IV chorak

I- variant

  1. Tengsizlik x ning qanday natarial qiymatlarida to'g'ri, bunda

11,27 a) 11,12,13; b)13,14; c) 12,13; d) 12,13,14.



  1. Tonnalarda ifodalang: 4 t 70 kg.

a) 0,47 t; b) 4, 007 t; c) 4,07 t; d) 4,7 t.

  1. Hisoblang: 4,38 + 3,27 -4,28.

а) 11,93; b)3,28; c) 3,38; d) 3,37.

  1. Hisoblang: 2,373 : 0,21 - 6,3.

а) 17,6; b)5; c) 6; d 11,3.

  1. Tenglamani yeching: (3,9 - х): 4 = 0,7.

а) х = 11; b) х = 1,1; c) х = 0,1; d) х = 6,7;

  1. Sonlarning o'rta arifmetigini topin, bunda

13,84; , 14,23 ; 13,66.

a) 13,91; b) 13,81; c) 13,72; d) 13,92.



  1. To'g'ri proporslyani ko'rsating:

a) 4 : 7 = 5 : 20;

b) 3 :15 = 4 :16;

c) 5 : 20 = 4 :16;

d) 7:14 = 5:15.



  1. Proporsiyaning noma'lum hadini toping 13,84; 14,23 va 13,66.

a) 13,91; b) 13,81; c) 13,72; d) 13,92.

9.Velosipedni 3 soatda 75 km yol bosadi. Velosipedni shu tezlik bilan 125 km masofani necha soatda bosib o'tadi

a) 4 s ; b) 7 s ; c) 6 s; d) 5 s.


    1. 55 ning 20% ini toping

а) 11; b) 27,5; c) 20; d) 15.

    1. Xo'l o'tlar quritilgandan og'irligining 85% ini yoqotadi. 60 kg xo'l o'tdan qancha quritilgan o't olinadi.

a) 9 кг; b) 51 кг; c) 35 кг; d) 15 кг.

12.13% 325 ga tengsonni toping

а) 42,25; b) 2500; c) 2700; d) 43,25.


      1. -6 va 4 sonlari orasida nechta butun son joylashgan

a) 8; b) 9; c) 10; d) 11.

      1. Moduli bo'yicha-eng kichigini ko'rsating

a)-5; b)-2,3; c)-11,5; d)-0,51

      1. Amallarni bajaring: -14 + 90.

a) -76; b) 76; c) 104; d) -104.

      1. Amallarni bajaring: -3,7- 7,4

a)3,7; b) -3,7; c) 11,1; d) -11,1.

      1. Amallarni bajaring:-7,4 – ( -

      1. 5,8).

a)-13,2; b)-1,6; c) -1,2; d) 2,4.

      1. Tenglamani yeching: 8,5 + x = - 2,4

  1. -10,9 b) 6,1 c) 10,9 d) -6,1

      1. Hisoblang: -19,2 + (-7,6 + 19,2).

  1. 7,6 b) -7,6 c) 19,2 d) -19,2

      1. Amallarni bajaring: -8∙ (-7 + 23): 64 + 3.

  1. 1 b) -2 c) -1 d) 2







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