matem 94-dars

matematika darsi dars mavzusi: birdan ayirish qancha ko’p bilsang, shuncha yaxshi! eslab qoling xxxx 479-misol 6-misol a) b) 1. 25200 : 7 = 3600 2. 3600 + 42400 = 46000 3. 46000 : 8 = 5750 4. 20475 : 9 = 2275 5. 5750 + 2275 = 3475 6. 3475 + 4 = 3479 9 27 28 28 49 24 25 9 49 t e r r a k o t a 3600 46000 5750 2275 3475 3476 f a r f o r 7-misol 16 : 8 * 4=8 cm 16 : 2 * 1 = 8 cm 16 : 4 * 2 = 8 cm 16 : 16 * 8 = 8 cm 4/8=1/2=2/4=8/16 bu kasrlar o`zaro teng. …

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