69-mavzu 3-sinf (1)

assalomu alaykum. mavzu: massa, tarozi, grammlar, kilogrammlar. eng yengili qulupnay 20 000 g 2 000 g 3 000 g 3 200 g 200 g 200 g 2 000 g 3 000 g 3 200 g 20 000 g 900 g 100 g 200 g 50 g a) 2 kg 960 g + 4 kg 280 g + 3 kg 750 g = 10 kg 990 g 10 kg 990 g + 2 kg 460 g = 13 kg 450 g b) 10 kg 990 g – 2 kg 460 g = 8 kg 530 g > > 4 309 g + 2 293 g = 6 602 g 8 129 g – 5 037 g = 3 092 g 2 …

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