5-sinf matematika 1-chorak 1-variant

5-sinf matematika 3-chorak 2.variant
1.Hisoblang: 36,81 : 4,5 *2,5

A)l 10,45 B)213,15 C)203,15 D) 20,45

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

A) 11,9 B)119 C)l,19 D)14,9

3.Hisoblang: (3,91-2,13)*4,5

A)8,01 B)80,l C)79,ll D)80,ll

4.Hisoblang: 4,028:0,19+2,4*15

A)34,8 B)24,8 C)21,2 D)24,08

5.To'g'ri to'rtburchakning bo'yi 3,8 sm eni bo'yidan 1,3 sm qisqa. Shu to'g'ri

to'rtburchakning yuzini toping.

A)3,25sm² B)4,84sm² C)9,5sm D)8,5sm²

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

A)50,l B)44,l C)37,ll D)48,l

7.Hisoblang: 40,3* 17-40,3* 15+20,4* 17-20,4* 15

A)120,14 B)80,7 C)40,8 D)80,5

8.Piyoda 4km/soat tezlik bilan 2,5 soat 6 km/soat tezlik bilan 1,5 soat yo'l yurdi.

O'rtacha tezlikni toping.

A)4,5 km/soat B)9 km/soat C)4,75 km/soat D) 10 km/soat

9. Tonnada ifodalang: 3sr 87 kg_____________________________________

10.Hisoblang: 20-08+4,42__________________________________________

11. Tenglamani yeching: 2,3x = l,20-l,lx__________________________

12.Hisoblang: 3,41+0,4422_________________________________________

13.Amallarni bajaring: 4,2(2,75-1,4)___________________________________

14.Ayirmani toping: 121.64-9.059___________________________________

15.Hisoblang: 6,12*3,5:18________________________________

16.Yig'indini toping: 25,74+5,066

A) 30,806 B)76,40 C)30,7466 D)26,2466

17.Hisoblang: 3,05+4,078

A)7,058 B)7,128 C)43,83 D)3,4578

18.Ayirmani toping: 2,03-1,203

A)0,833 B)l,233 C)0,821 D)0,8

19.Ayirmani toping: 7-3,481 A) 4,519 B)7,481 C)4,481 D)3,519

20.Amallarni bajaring: 7,5-3,2+0,077

A)4,377 B)4,77 C)0,507 D)10,777

21.Amallarni bajaring: 11+2,96-0,296

A)13,666 B)13,664 C)13,776 D)ll,96

22.Hisoblang: 18,72+1,31+2,77

A)21,18 B)20,149 C)22,8 D)22,108

23.Hisoblang: 6,28-(2,91+l,28)

A)3,91 B)4,65 C)7,3 D)2,09

24.Tenglamani yeching: 14-x =3,81+7,12

A)3,07 B)4,93 C)4,07 D) 10,93

25.Tenglamani yeching: x-8 = 4,03-3,9

A)ll,64 B)8.13 C)5,64 D)9,93