3-sinf.2 xonali sonni 1 xonali songa ko`paytirish.2-mavzu

3-sinf fan nomi:matematika mavzu:ikki xonali sonni bir xonali songa ko`paytirish 2-mavzu 1 dars shiori: matematika fanlar ichra shoh, uning sirlaridan bo`laylik ogoh! o`tilganlarni mustahkamlash: sinf ishi 8 × 10 = 11 × 10 = 36 × 10 = 29 × 10 = 24 × 10 = 4 × 100 = 9 × 100 = 10 × 10 = 24 32 40 48 56 64 72 80 16 88 96 80 80 16 96 28 35 42 49 56 63 70 77 84 91 5 1 ta guruhda – 16 nafar oʻquvchi 3 ta guruhda – ? nafar yechish:16 × 3 = 48 (nafar). javob: 48 nafar dam olish daqiqasi! image1.gif image2.gif image3.tmp image4.gif image5.tmp image6.tmp image7.tmp image8.tmp media1.mp4 image9.png image10.tmp …

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