5 – sinf Matematika test 1

5 – sinf Matematika test 2

1. Hisoblang : 9 * (100+10)

A) 900, B) 990 D) 100 E) 104
2. Qavslarni oching ; 5 * (x+3)
A) 5x + 15 ; B) 15 + 5x ; D) 20x ; E) 15 + 5
3. Ifodani qiymatini toping: 72a + 32b, bunda a = 9, b = 12;
A) 1045; B) 1245; D)1032; E) 1628;
4. Ifodani soddalashtiring: 5x + 23 + 4x + 11 ;
A) 9x + 34; B) 5x + 23; D) x + 34 E) 2x + 35
5. Ko’paytma ko’rinishida ifodalang; 98x – 65x
A)30x B) 33x D) 42x E) 45x
6. Ifoda tuzing va uning qiymatini toping : 24 * 11 ko’paytma va 96 : 3 bo’linmaning yig’indisi
A) 326 B) 246 D) 345 E) 296
7. Ifodani qiymatini toping : 66 * 24 : 22 + 17017 : 17
A) 1073 B) 1082 D) 1012 E) 1614
8. Daraja ko’rinishida yozing : 8 * 8 * 8 * 8 * 8 * 8 * 8 =
A) 7 * 8 B) 8⁷ D) 56 E) 72
9. Tenglamani ildizini toping : y * y * y = 64
A) x = 8 B) x = 2 D) x = 4 E) x = 16
10. Hisoblang: 3² * 11
A) 19 B) 33 D) 45 E) 99
11. Darajani qiymatini toping : 11²
A) 121 B) 244 D) 144 E) 122
12. HIsoblang : 7² + 5²
A) 85 B) 74 D) 92 E) 85
13. To’g’ri to’rtburchakning bir tomoni 24 sm, ikkinchi tomoni birinchisidan 3 marta uzun. To’g’ri to’rtburchakning perimetrini toping.
A) 125 km B) 120 km D) 192 sm E) 128 sm
14. To’g’ri to’rtburchak yuzini hisoblash formulasidan foydalanib, uning yuzini toping.
a = 12 sm, b = 43 sm.
A) 152 B) 416 D) 512 E) 516
15. Asosining yuzi va balandligi bo’yicha to’g’ri burchakli parallelepipedning hajmini toping.
S = 105 sm² H = 4 sm
A) 60 sm B) 70 sm D) 80 sm E) 52 sm
16) Qaysi javobda kub hajmi formulasi keltirilgan?
A) v = abc B) v = a³ D) S = ab E) S = a²
17. To’g’ri burchakli parallelopipedning nechta yoyi bor?
A) 12 ta B) 4 ta D) 6 ta E) 16 ta
18. Bosib o’tilgan yo’l formulasidan foydalanib, t – vaqtni toping. S = 121 km, v = 11 km/soat
A) 4 soat B) 14 soat D) 10 soat E) 11 soat
19. Santimetrda ifodalang: 5m 8dm
A) 580 sm B) 58 sm D) 500 sm E) 5,8 sm
20. Tenglamani yeching: 14 * x = 112
A) 10 B) 8 D) 12 E) 14
21. Formulalar ichidan yo’lning formulasini aniqlang.
P = 2a + 2b, P = 4a,… , v = a³
22. Hamma qirralari teng bo’lgan to’g’ri burchakli parallelepiped ……. deb ataladi.
23. Tekislikning aylana ichidagi bo’lagi ……. deb ataladi.
24. ko’rinishidagi yozuvlar …….. deb ataladi.
25. To’g’ri burchakli parallelopipedning yoylarining tomonlari parallelopipedning ….. , uchlari esa parallelopipedning ……. deb ataladi.