5-sinf Matematikasi uchun test savollari

I variant
1.Markazi А nuqtada va radiusi 2 sm bo’lgan doira chizing. Ikkita nuqtani belgilang:
а) aylanada yotuvchi;
b) doirada yotuvchi;
d) doirada yotmaydigan.
2. Sonlarni o’sib borish tartibida joylashtiring: .
3. Yozing: а) Maxraji 6 bo’lgan barcha to’g’ri kasrlarni;
b) Surati 5 bo’lgan barcha noto’g’ri kasrlarni.
4.Bir bidonda litr, ikkinchisida esa birinchisidan litr ko’p sut bor. Ikkala bidonda qaqncha sut bor?
5.Bir ishchi bir soatda 15 ta detal, ikkinchisi undan 3 ta detal kam tayyorlaydi. Ular birga ishlab 8 soatda qancha detal tayyorlaydilar?
II variant
1. Markazi O nuqtada va radiusi 3 sm bo’lgan doira chizing. Ikkita nuqtani belgilang:
а) aylanada yotuvchi;
b) doirada yotuvchi;
d) doirada yotmaydigan.
2. Sonlarni o’sib borish tartibida joylashtiring: .
3. Yozing: а) Maxraji 7 bo’lgan barcha to’g’ri kasrlarni;
b) Surati 4 bo’lgan barcha noto’g’ri kasrlarni.
4. Birinchi soatda sayyoh butun yo’lning qismini, ikkinchi soatda esa birinchisidan ga kam yo’l yurd. Ikki soatda sayyoh butun yo’lning qanday qismini bosib o’tdi.
5. Bir avtomat bir minutda 60 ta banka, ikkinchisi esa 5 ta banka ko’p yopadi. Ikki avtomat birgalikda necha minutda 2500 ta bankani yopadi?

9-sinf matematikasi uchun test savollari
1. a ning shunday qiymatini topingki, y=ax² parabola bilan y=5x+1 to`g`ri chiziqning keshish nuqtalaridan birining abssissasi x=1 bo`lsin.
A) a=6 ; B) a=-6; C) a=4; D) a=-4; E) a=7;
2. k ning shunday qiymatini topingki, y=-x² parabola bilan y=kx-6 to`g`ri chiziqning kesish nuqtalaridan birining abssissasi x=2 bo`lsin.
A) k=-1; B) k=1 ; C) k=2; D) k=-2; E) k=-6;
3.Parabolaning koordinata o`qlari bilan kesishish nuqtalarining koordinatalarini toping. y=x²-2x+4
A) (-1;3); B) (3;1); C) (1;3); D) (0;4) ; E) (4;0) ;
4. y=-x²-4x-5.
A) (-1;2); B) (2;-1); C) (5;0); D) (-5;0); E) (0;5);
5. Tengsizlikni yeching. 2x²-8< 0
A) -2< x <2; B)-2< x; C) x> 2; D) o< x< 4; E) -2< x < 4;
6.Tengsizlikni yeching. -3x²+27>0
A) x< 3; B) |x|< 3; C) x>3; D) 0< x< 9; E) -3< x <0;
7. Tengsizlikni yeching. (X+3)(x-4)>0
A) x<-3, x>4; B) -34; D) x<-3; E) 08. Hisoblang: (-8)²-(-5)³-(12)^-1.

9. Hisoblang: (-0,2)^-3+(0,2)^-2-(-2)^-2
D)11,25; E) -149,75;
10. Hisoblang.
A) ; B) 1; C)-1; D) E) 7
11.Hisoblang.
A) 8; B) C) D) -2; E) 2;
12. Funksiyalarning qaysilari toq funksiya.
1)Y=6x; 2) y= 3) y=4x+7; 4) y=2x³-10;
A) 2,4; B) 2,3; C) 3,4; D) 1,4; E) 1,2;
13.Tenglamani yeching. x;
A) 6; B) C) 3; D) 2; E) yechimi yo`q.
14. 153⁰ning radion o`lchovini toping
A) B) C) 17 ; D) E)
15. 0,65 ning gradus o`lchovini toping.
A) 11,7<sup>0</sup>; B) 117<sup>0</sup>; C) 116<sup>0</sup>; D) 118<sup>0</sup>; E) 117,5<sup>0</sup>;
16.(1;0) nuqtani + burchakka burishdan hosil bo`ladigan nuqtaning koordinatalarini toping.
A) (0;1); B) (0;-1); C) (1;0); D) (-1;0); E) (0;
17.Hisoblang.cos(-225⁰)+sin675⁰ +tg(-1035⁰).
A) 1; B) -1; C) D)-
18. Arifmetik progressiyada a₁=3,d=-2.S₁₀₁ ni toping.
A) -9797; B) -9798; C) -7979; D) -2009; E) -9697;
19. 701 soni 1,8,15,22,…. Progressiyaning nechanchi nomerli hadi?
A) 101; B) 100; C)102; D) 99; E) bu progressiyaning hadi emas.
20. Geometrik progressiyada b₁=2,q=3 bo`lsa S<sub>6</sub> ni toping.
A) 1458; B) 729; C)364; D) 728; E) to`g`ri javob berilmagan.
21.Ikta o`xshash uchburchak yuzlarining nisbati nimaga teng?
A) O`xshashlik koeffitsientiga; B) Ularning mostomonlari nisbatiga;
D) ularning peremetrlari nisbatiga; E) O`xshashlik koeffitsientining kvadratiga;
22. Ikta geometrik ko`pburchak uchun to`g`ri tasdiqni toping.
A) Ular teng; B) Ular o`xshash; D) Ular tengdosh; E) To`g`ri javob yo`q;
23. Agar 90⁰ <α 180⁰ bo`lsa quydagilarning qaysi biri musbat.
A) sinα; B) cosα; D) tgα; E) ctgα;
24. sinα= bo`lgan α o`tkir burchakni ko`rsating.
A) 30⁰; B) 45⁰; D) 90⁰; E) 60⁰;
25. Uchburchakning uchta tomoni ma`lum bo`lsa qaysi teoremadan foydalanib uning burchaklarini topish mumkin.
A) sinuslar teoremasi; B) Kosinuslar teoremasi; D) Fales teoremasi; E) Geron formulasi;

Savol	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25
Javob	A	B	D	E	A	B	A	A	B	C	E	E	D	A	B	A	A	A	A	D	E	B	A	A	B