Ixtisoslashgan maktablar uchun

1.      Hisoblang: 275·41+275·31+275·28

A) 27500       B)15700              C)12500            D)17500

2.      Tenglamani yeching. ((X:3+5)·4-29):5=3

A)15           B)18            C)2           D)16

3.      Ketma-ket kelgan 4 ta juft sonning yig‘indisi 3692 ga teng. Shu sonlarni toping.

A)486;488;450;458          B)920;922;924;926             C)328;330;332;334         D)452;454;456;458

4.      Son qanday raqam bilan tugaydi?  27862009-23452007

A)11                  B)1                         C)15                                D)14

5.      1dan 100 gacha bo‘lgan natural sonlar ko‘paytmasi nechta nol bilan tugaydi?

A)10                  B)11                       C)12                                 D)24

Testni to‘liq holda ko‘rish uchun yuklab oling.