Onlayn test. Shaklda nechta uchburchak bor?

Onlayn test.

1.Shaklda nechta uchburchak bor?

A)7 B)8 D)9
2.Tikuvchi fabrikasida 270 ta erkaklar ko’ylagi tikildi.Bu ayollar ko’ylagiadan 130 ta ga kam.Fabrikada jami nechta ko’ylak tikilgan?
A)400 ta B)410 ta C)670 ta D)4000 ta
3.Otasi 45 yoshda ,o’g’li otasidan 9 marta kichik .O’g’li otasidan necha yosh kichik?
A)36 B)40 B)5 D)50
4.Bo’linuvchi 1204 , bo’luvcchi 16, qoldiq esa 4 bo’lsa , to’liqsiz bo’linmani toping.
A)65 B)20 C)64 D)75.
5. qismi 15 bo’lgan sonni toping.
A)180 B)30 C)1800 D)18
6.Bitta daftar 80 so’m turadi .Oydin sotuvchiga 1000 so’m pul berdi.U eng ko’pi bilan nechta daftar oladi?
A)10 B)13 C)12 D)11
7.Uzunligi 90 sm bo’lgan kesma uchta teng kesmachalarga bo’lindi.Chetki kesmalarning o’rtalari orasidagi masofani toping.
A)30sm B)60sm C)45sm D)15sm
8. 1 yil asrning qanday qismini tashkil qiladi?
A) B) C) D)
9.


A)3 B)8 C)30 D)5
10.415 dan kichik 228 dan katta nechta natural son bor?
A)187 ta B)186 ta C)188 ta D)189 ta.
11. 873 dan katta bo’lmagan hamda 451 dan kichik bo’lmagan nechta natural son bor?
A)422 ta B)421 ta C)423 ta D)424 ta.
12.


A)5km/h B)13 km/h C)3km/h D)4km/h
13.parallelepipedning tomonlari 3, 8 , 12 bo’lsa uning hajmini toping.
A)288 B)36 C)23 D)2880