1. Hisoblang: a 64 b 128 c 32 d 60

AC = 6 sm,BD = 8 sm.
A)48 B)18 C) 24 D)12

3 12. Kvadratdan to’rtta teng to’g‘ri burchakli uchburchak qirqib olindi. Kvadratning qolgan qismining yuzini toping. Bu to’rtburchak qanday shakl bo‘ladi.

A)100 B)200 C) 196 D)96
313. rasmda ko‘rsatilgan o‘lchamlar bo‘yicha to’rtburchakning yuzini hisoblang.

A)500 B)50 C) 45 D)100
314. Avval qavslarni ochib, so‘ngra hisoblang
—(82 + 98) — (186 —86)
A)-180 B) -100 C) -280 D)-380
315. Sonlarning joylashishidagi qonuniyatni aniqlab, tushirib qoldirilgan sonni (?) toping

A)-1,6 B) -2,6 C) 2,6 D)-3,6
316. Qulay usul bilan hisoblang
18 • 52 — 18 • 37 — 18 • 13
A)18 B)36 C) 72 D)144
317. Qavslarni ochib, ifodaning qiymatini hisoblang:
—(—65) — (—55 — 39) — (—34)
A)190 B)191 C) 193 D)183
318. Qavslarni oching va hisoblang:
(218 — 425) — (18 — 435)
A)200 B)201 C) 210 D)211

319. Bo‘lishni bajaring: (-128) :(-4 ): (-8 ):2..

A)-4 B) -128 C) 2 D)-2

320. uchburchak yuzini hisoblang

A)81 B)27 C) 40,5D)36
321. AOB uchburchakning O burchagi to‘g‘ri. Agar AO =3, 4 sm va BO = 10 sm bo‘lsa, uchburchakning yuzini toping?(sm)
A)34 B)19 C) 27D)17
322. shakllarning yuzini toping (1 katak-1 sm²)

A)24 B)36 C)35 D)32
323. shakllarning yuzini toping (1 katak-1 sm²)
A)14 B)15 C)16 D)17
3 24. shakllarning yuzini toping (1 katak-1 sm²)
A)8 B)9 C)10 D)11
325. Tugun nuqtalarni belgilab, uchburchaklarning yuzini Pik formulasi yordamida hisoblang.

A)18 B)36 C)32 D)9
326. Tugun nuqtalarni belgilab, uchburchaklarning yuzini Pik formulasi yordamida hisoblang. A)24 B)12 C)18 D)30

327. Tugun nuqtalarni belgilab, uchburchaklarning yuzini Pik formulasi yordamida hisoblang

A)36 B)32 C)40 D)18
328. Tugun nuqtalarni belgilab, uchburchaklarning yuzini Pik formulasi yordamida hisoblang

A)24 B)36 C)12 D)6
329. Uchburchakning bir burchagi 30° ga teng. Ikkinchi burchagi undan 1,5 marta katta. Shu uchburchakning uchinchi burchagini toping
A)75 B)25 C)95 D)105
330. rasmdagi shakllarning yuzini toping.

A)15 B)17 C)19 D)20
331. rasmdagi shakllarning yuzini toping.

A)17 B)18 C)19 D)20
332. rasmdagi shakllarning yuzini toping.

A)20 B)21 C)22 D)24
333. Tugun nuqtalari belgilangan shakllarning yuzini Pik formulasi yordamida hisoblang

A)32,5 B)32 C)65 D)22,5
334. Tugun nuqtalari belgilangan shakllarning yuzini Pik formulasi yordamida hisoblang

A)16 B)17 C)18 D)19
335. Tugun nuqtalari belgilangan shakllarning yuzini Pik formulasi yordamida hisoblang

A)20 B)21 C)22 D)23

336. To‘g‘ ri to’rtburchakning perimetri 26 sm ga, tomonlaridan biri esa 9 sm ga teng. Shu to’g‘ri to’rtburchakning
yuziga teng yuzli kvadratning tomonini toping.
A)9 B)4 C)6 D)36
337. Tugun nuqtalarni belgilab, shakllarning yuzini Pik formulasi yordamida
toping

A)16 B)12 C)14 D)24
338. Tugun nuqtalarni belgilab, shakllarning yuzini Pik formulasi yordamida
toping

A)12 B)13 C)14 D)15
339. Tugun nuqtalarni belgilab, shakllarning yuzini Pik formulasi yordamida
toping?

A)12 B)8 C)24 D)20
340. To‘g‘ ri to’rtburchakning bir tomoni 36 sm ga, ikkinchi tomoni esa 4 sm ga teng. Shu to’g‘ri to’rtburchakning
yuziga teng yuzli kvadratning tomonini toping.
A)6 B)12 C)48 D)20
341. To‘g‘ ri to’rtburchakning yuzi 4000 sm² ga, tomonlarining nisbati 2 :5 ga teng. Shu to’g‘ri to’rtburchakning perimetrini toping.
A)28 B)140 C)280 D)14
342. Uchburchakning asosi 4,8 dm ga, balandligi 2,7 dm ga teng.Shu uchburchakning yuzini toping.
A)3,14 B)3,24 C)3,34 D)6,48
343. Tugun nuqtalari belgilangan shaklning
yuzini Pik formulasi yordamida hisoblang

A)11 B)10 C)12 D)16
344. Uchburchakning yuzi 20,48 sm², balandligi 6,4 sm. Shu uchburchakning
asosi uzunligini toping
A)6,4 B)3,2 C)2,4 D)4,8
345. shakllarning yuzini toping (1 katakning
yuzini 1 sm² ga teng deb oling)

A)8 B)7 C)6 D)9
346. Radiusi: 40 mm bo‘lgan aylananing uzunligini toping.(mm)
A)40 B)20 C)80 D)160
347. Diametri: 200 mm bo‘lgan aylananing uzunligini toping(mm)
A)200 B)100 C)400 D)200
348. Uzunligi 2,512 m ga teng bo‘lgan aylananing diametri nechaga
teng?
A)0,6 B)0,8 C)0,4 D)0,2
349. Aylana radiusi 4 dm ga orttirildi. Shu aylana uzunligi qanchaga ortadi?
A)6 B)5 C)4 D)8
350. Diametri 2,4 dm ga teng bo‘lgan g‘ildirak 144,72 m masofada necha marta aylanadi?
A)19 B)20 C)21 D)22
351.G ‘ildirak 2 763,2 m masofada 440 marta aylandi. Shu g‘ildirakning radiusi necha metr?
A)1 B)2 C)3 D)4
352.Radiusi 16,2 dm ga teng
bo‘lgan doiraning yuzini toping. Natijani yuzdan birlar xonasigacha yaxlitlang.( )
A)840 B)841 C)24,06 D)24,01
353.Diametri 18,4 m ga teng bo‘lgan doiraning yuzini toping. Natijani birlar xonasigacha yaxlitlang.(m)
A)265 B)266 C)264 D)265,6
354. Diametri 26 sm bo‘lgan basketbol to‘pi uzunligi 81 sm bo‘lgan simdan yasalgan halqadan o‘tadimi?
A)HA B)YO’Q
355.Doiraning radiusi 1,3 marta ortsa, uning yuzi qanchaga ortadi?
A)1,69 B)0,69 C)2,69 D)0,3
356.Doiraning yuzi 144π dm² ga
teng. Shu doira aylanasining uzunligi qancha?
A)12 B)24 C)34 D)32
357. Kvadratning tomoni 4 sm ga
teng . Bo‘yalgan yuzlarni toping?

A)16 B) 4 C)16-4 D)16-1
358. Yuzi 50,24 sm² ga teng
bo‘lgan doira aylanasining
uzunligi necha detsimetr?
Natijani o‘ndan birlar xonasigacha yaxlitlang.
A)12 B)25 C)30 D)3
3 59. Katta doiraning radiusi 1,3 dm ga, bo‘yalgan yuz esa 1,44 π dm² ga teng. Kichik doiraning radiusini toping.

A)0,25 B)0,5 C)1 D)0,025

360. G ‘ildirakning diametri 34 sm ga
teng. U 100 marta aylanganda
qancha metrni bosib o‘tadi?
A)106,76 B)11676 C)10676 D)9766
361. Radiusi: 3,6 sm ga;teng bo‘lgan aylananing uzunligini toping. Natijani
birlar xonasigacha yaxlitlang
A)22,6 B)22 C)23 D)24
362. Diametri: 42 sm ga teng bo‘lgan aylananing uzunligini toping. Natijani birlar xonasigacha yaxlitlang.
A)131 B)132 C)130 D)128
363. Yuzi 314 sm² ga teng bo‘lgan doira aylanasining uzunligi qancha?
A)628 B)6,28 C)62,8 D)10
364. Doiraning yuzi 314 sm² ga teng. Doira diametrini toping
A)5 B)10 C)15 D)20
365. Teng tomonli uchburchakning perimetri 28,8 sm ga teng.Uning tomoni uzunligini toping.
A) 9,6 sm;B)9,16 sm;D)8,6 sm;E)9,06 sm.
366. Uchburchakning perimetri 27,8 sm ga teng. Uning bir tom oni ikkinchisidan 3,5 sm qisqa, uchinchisidan esa 2,7 sm uzun. Shu uchburchakning uzun tomoni necha santimetr?
A)18,8 sm;B)11,7 sm;C)15,3 sm; D)12,5sm.
367. Aylananing uzunligi 25,12 sm ga teng. Shu aylana radiusini toping.
A) 6,28 sm; B) 3,5 sm; C) 4 sm; D) 4,6 sm.
368. Radiusi 3 sm bo‘lgan doira yuzini toping ( 3 , 1 4 deb oling).
A) 28,026 sm²; D) 21,126 sm²;
B) 28,26 sm²; E) 27,26 sm².
369. Bir son ikkinchisidan 9 ta ortiq, uchinchisidan esa 6 ta kam. Bu uchta sonning yig‘indisini 3 ga bo‘lganda bo‘-
linma 20 ga teng bo‘ladi. Shu sonlardan kichigini toping.
A)21 B)27 C)12 D)18
370. Yulduzchalar o‘rniga shunday raqamlar qo‘yingki, 2 408 + 4 *2* yig‘indi 9 ga bo‘linsin.
A)4 B)6 C)8 D)9
371. Hisoblang:EKUB (372, 168)
A)4 B)12 C)6 D)18
373. EKUB (840, 720)
A)20 B)120 C)140 D)1
374. EKUK (816, 51)
A)51 B)816 C)826 D)836
375. EKUK (24, 25)
A)24 B)25 C)1 D)600
376.
A)1 B)1 C)1 D)2
377. Hisoblang:

A)2 B) C)1 D)
378.
A)0,3 B)0,7 C)1 D)1,7
379. AB kesmani C nuqta ikkita qismga ajratadi: