6-sinf Matematika fanidan 2-chorak TEST

OMAD YOR BO'LSIN!

6-sinf Matematika 2-chorak

Testni Imomnazarov Inrohim tayyorladi.

1 / 25

Qaysi juftlik o`zaro tub sonlardan iborat ?

A) (12; 15)

B) (34; 45)

C) ( 28; 24)

D) (8; 10)

2 / 25

Ifodaning qiymatini toping: $left ( frac{2}{3}x-frac{4}{5} right )cdot 15=8$

A) 0

B) 2

C) 3

D) 10/3

3 / 25

Kasrlar ichidan eng kattasini toping.

$1)frac{5}{12} 2)frac{5}{7} 3)frac{5}{8} 4)frac{5}{18}$

A) 1

B) 4

C) 2

D) 3

4 / 25

Hisoblang: $131frac{4}{11}cdot 89-31frac{4}{11}cdot 89$

A) 9794/11

B) 8900

C) 100

D) 189

5 / 25

Toping: EKUK (27,36)

A) 162

B) 72

C) 108

D) 84

6 / 25

Yulduzcha o`rnidagi sonni toping: $frac{2}{3}=frac{*}{39}$

A) 13

B) 26

C) 27

D) 38

7 / 25

Yulduzcha o`rniga qanday raqam qo`yish mumkin: 196 = 2 · 2 · * · 7

A) 3

B) 11

C) 13

D) 7

8 / 25

To`g`ri to`rtburchakning yuzi $1frac{2}{5}$ m² ga teng. Agar uning eni $1frac{1}{3}$ m ga teng bo`lsa, bo`yini toping.

A) 28/15 m

B) 20/21 m

C) 1,05 m

D) 1,8 m

9 / 25

5 ga karrali ikki xonali sonlar nechta ?

A) 19

B) 20

C) 18

D) 12

10 / 25

Do`konga keltirilgan $9frac{1}{2}$ tonna undan $6frac{3}{4}$ tonnasi sotildi. necha tonna un qoldi ?

A) 11/4

B) 13/4

C) 9/4

D) 15/4

11 / 25

Javlonbek tokzorning 9/14 qismiga, O`tkirbek esa 3/14 qismiga ishlov berdilar. Ular birgalikda tokzorning qancha qismiga ishlov berishdi ?

A) 3/7

B) 12/28

C) 27/2

D) 6/7

12 / 25

2400 gektarga bug`doy ekildi. Agar bu butun ekin maydonining 0,8 qismini tashkil etsa, ekin maydoni qancha ?

A) 1920 ga

B) 1600 ga

C) 3000 ga

D) 2320 ga

13 / 25

9 ga bo`linadigan sonni toping.

A) 2576

B) 6534

C) 2341

D) 1075

14 / 25

$frac{3}{5} va frac{5}{6}$ sonlar orasida maxraji 30 ga teng nechta kasr bor ?

A) 8

B) 7

C) 6

D) 2

15 / 25

Yig`indini toping: $frac{3}{18}+frac{1}{4}$

A) 2/11

B) 19/36

C) 5/12

D) 17/36

16 / 25

1; 2; 3; 15; 17; 21; 28; 47; 57; 89; 144; 300; 205 sonlari ichida nechta murakkab son bor ?

A) 7

B) 5

C) 8

D) 6

17 / 25

Hisoblang: $frac{2}{3}:2frac{3}{4}$

A) 8/33

B) 2/33

C) 1

D) 11/6

18 / 25

Quyidagilardan o`zaro teskari bo`lgan juftliklarni ko`rsating.

1) $frac{2}{5}$ va $frac{5}{2}$ ; 2) $frac{3}{5}$ va $frac{5}{3}$ ; 3) $frac{1}{7}$ va 7 ; 4) 0,4 va $frac{1}{4}$

A) 1;2; 3

B) 1;3;4

C) 2;3;4

D) 1;2;4

19 / 25

Tenglamani yeching: $frac{31}{41}-x=frac{29}{41}$

A) 19/41

B) 2/41

C) 30/41

D) 1/41

20 / 25

Noto`g`ri tenglikni toping.

$1){color{Red} frac{6}{7}=frac{18}{21}} 2){color{Red} frac{4}{7}=frac{20}{35}} 3){color{Red} frac{3}{5}=frac{10}{15}} 4){color{Red} frac{1}{2}=frac{5}{10}}$

A) 2

B) 3

C) 4

D) 1

21 / 25

Kvadratning tomoni $frac{7}{8}$ m. Kvadratning perimetrini toping.

A) 3,5

B) 7/4

C) 7/32

D) 49/64

22 / 25

Hisoblang: $3frac{2}{7}cdot frac{2}{3}+frac{2}{3}cdot 2frac{5}{7}$

A) 10/3

B) 4

C) 9

D) 13

23 / 25

Ko`paytirishni bajaring: $frac{12}{25}cdot frac{9}{16}$

A) 209/400

B) 0,27

C) 129/2516

D) 0,108

24 / 25

Toping: EKUB (54, 36)

A) 18

B) 6

C) 5

D) 108

25 / 25

Ifodaning qiymatini toping: $frac{6,8cdot 0,04cdot 1,65}{3,3cdot 5,1cdot 0,16}$

A) 1

B) 1/24

C) 6

D) 1/6

6-sinf Matematika fanidan 2-chorak TEST

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