litr yangi

shirchiq shahar 24-umumiy o’rta ta’lim maktabi boshlang’ich sinf o’qituvchisi muqimova shaxnozaning matematika fanidan ,,litr’’ mavzusida video darsi 1-sinf matematika darsi mavzu: litr uy ishi 10-misol 1.70 va 30 sonlarining yig’indisini toping 2.86 sonini 60 ta kamaytiring 3.27 va 7 sonlarining ayirmasini toping 4.49 va 10 sonlarining yig’indisini toping 5. 30 va 30 sonlarining ayirmasini toping 6.57 va 20 sonlarining ayirmasini toping uy ishi 10-misol 70+30=100 86-60=26 27+20=47 49+10=59 30+30=60 57-20=37 litr-suyuqlik o’lchov birligi litr-o’lchov birligi 1-masala 2-masala chelakkaa 10 l suv sig’adi.agar chelakda 6 l (4 l,7 l) suv bo’lsa, unga yana necha litr suv quyish kerak? ye:10-6=4(l) 10-4=6(l) 10-7=3(l) tajriba bopchkaga qancha suv sig’adi? o’lchov bopchkaga qancha suv sig’adi? 1 ...

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