1 sinf Matematika test

1 – sinf Matematika test.

1 . O’ylangan songa 70 ni qo’shib, 85 hosil qilindi. O’ylangan sonni toping.

A ) 15 B ) 70 C ) 155
2 . 75 – 15 = ayirmani toping.
A ) 70 B ) 60 C ) 50
3 . Birinchi to’pda 40 m gazlama, ikkinchi to’pda esa undan 15 m kam gazlama bor. Ikkala to’pda necha m gazlama bor?
A ) 25 m B ) 55 m C ) 65 m
4 . 55 + 20 = yig’indini hisoblang.
A ) 75 B ) 85 C ) 65
5 . 30 + 8 ____ 40 katta, kichik, teng ishoralaridan mosini qo’ying.
A ) = B ) < C ) >
6 . Shunday son qo’yingki tenglik to’g’ri bo’lsin.
36 + ____ = 40
A ) 5 B ) 6 C ) 4
7 . ( 58 – 6 ) +10 = hisoblang.
A ) 70 B ) 60 C ) 62
8 . 25 sm + 20 sm = natejani toping.
A ) 35 sm B ) 45 sm C ) 55 sm
9 . 97 sonida nechta o’nlik va nechta birlik bor?
A ) 9 ta o’nlik va 7 ta birlik.
B ) 7 ta o’nlik va 9 ta birlik.
C ) 9 ta o’nlik va 7 ta o’nlik.
10 . 10 sm necha dm ga teng?
A ) 10 dm B ) 100 dm C ) 1 dm