5-sinf matematika II nazorat№

: 39+26*47+8 A)> B)< C) =

Uchta sinfda hammasibo’lib 119nafar o’quvchi bor .birinchi sinfda ikkinchisidagidan 4ta o’quvchi ko’p,uchunchisidan esa 3ta kam biririnchi sinfda nechta o’quvchi bor?A)37 B)36 C)43 D)40

Qovoqning og’irligi 8kg, tarvuz undan 2kg og’ir.Tarvuz necha kg? A)10kg B)28kg C)12kg D)6kg

Tenglamani yeching. 15:(x-17)-5=0 A)15 B)18 C)20 D)22

Ifodaning son qiymatini toping: b+ab-b(c-a) agar a=3;b=1;c=4 A)1 B)2 C)3 D)4

6ni berilgan songa ko’paytirganda, hosil bo’lgan son . . . 14 ko’rinishda bo’lsa,berilgan son quyidagilardan qaysi biri ko’rinishida bo’lishi mumkin? A) . . . 24 B) . . . 19 C) . . . 79 D) . . . 14

4 ga bo'linadigan sonni toping. A) 582 B) 674 C) 804 D) 442

Qonuniyatda navbatdagi sonni aniqlang 24, 26, 30, 36, 44, …

A)54 B)60 C)52 D)59