I poyezd 4 soatda 336 km, avtobus 3 soatda 126 km yo’l bosdi. Avtobusning tezligi poyezd tezligidan necha marta kam? Yechish




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Sana02.04.2021
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1 – nazorat ishi

I variant

  1. а) 20 sonining; b) 13 sonining barcha bo‘luvchilarni yozing.

  2. а) 9 sonida; b) 11 sonlarida karrali beshtadan sonni yozing.

  3. 6538, 6780, 7835, 9391, 10 032, 10 060, 24 575 sonlaridan qaysilari: а) 2 ga; 5 ga va 10 ga bo‘linadi?

  4. 2475,3728, 5532 va 6786 sonlaridan qaysilari: а) 3 ga; 9 ga bo‘linadi ?

  5. Amallarni bajaring: 273,6 : 0,76 + 7,24 ∙ 16.



II variant

1. а) 30 sonining; b) 23 sonining barcha bo‘luvchilarni yozing.



  1. а) 7 sonida; b) 13 sonlarida karrali beshtadan sonni yozing.

  2. 4866, 3035, 7160, 12 382, 50 047, 305 085, 50 300 sonlaridan qaysilari: а) 2 ga; 5 ga; 10 ga bo‘linadi?

  3. 4872, 2106, 6696 va 55 074 sonlaridan qaysilari: а) 3 ga; 9 ga?

  4. Amallarni bajaring: 268,8 : 0,56 + 6,44 ∙ 12.



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I poyezd 4 soatda 336 km, avtobus 3 soatda 126 km yo’l bosdi. Avtobusning tezligi poyezd tezligidan necha marta kam? Yechish

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