3 -sinf Matematika test


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3 - sinf Matematika test.





3 –sinf Matematika test.

1 . Yulduzcha o’rniga qanday raqam qo’yilsa, tengsizlik to’g’ri bo’ladi?


0, *6 > 0, 6 7
A ) 5 B ) 7 C ) 8
2 . 8 min 20 s ni sekundlarda ifodalang.
A ) 480 s B ) 500 s C ) 520 s
3 . x – 356 = 456 +168 tenglamani yeching.
A ) 980 B ) 880 C ) 1120
4 . 120 kg uzumdan 30 kg mayiz olinadi. 50 kg mayiz olish uchun necha kg uzum kerak?
A ) 180 kg B ) 250 kg C ) 200 kg
5 . 464 soniga 426 va 6 sonlarini bo’linmasini qo’shing.
A ) 535 B ) 393 C ) 3020
6 . 61 / 100 o’nli kasr ko’rinishida yozing.
A ) 6, 1 B ) 0 , 61 C ) 0, 061
7 . 824 – 963 : 3 = hisoblang.
A ) 1145 B ) 321 C ) 503
8 . 10 dm kv ____ 1000 cm kv taqqoslang.
A ) = B ) < C ) >
9 . Kasr ko’rinishida yozing. 0 butun yuzdan 78
A ) 78 / 100 B ) 78 / 10 C ) 78 / 1000
10 . To’g’ri to’rtburchakning bo’yi 5 cm ga, eni 7 cm ga teng. To’rtburchakning bo’yini 3 marta ortirib, uning perimetrini toping.
A ) 24 cm B ) 35 cv C ) 44 cm

1 ) A, 2 ) B, 3 ) A, 4 ) C, 5 ) A, 6 ) B, 7 ) C, 8 ) A, 9 ) A, 10 ) C




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