2-sinf.182-bet

matematika 2-sinf mustaqil topshiriqni tekshiramiz: 181-bet. 34-misol ifodalarning qiymatini topamiz. 34 8 · 0 + 25 = 25 8 · 8 – 45 = 19 2 : 1 + 32 = 34 1 : 1 – 1 = 0 24 : 3 – 2 = 6 6 : 3 + 18 = 20 21 : 7 + 8 = 11 63 : 9 + 9 = 16 0 64 1 2 8 2 3 7 namuna asosida ko‘paytmalarni topamiz. 35 9 18 6 3 3 2 1 4 2 2 3 3 2 8 8 64 6 54 ifodalarga mos hisoblash usulini topamiz va tushuntiramiz. 36 21:7 16:8 16:4 18:6 20:4 20 4 16 16 4 12 12 4 8 …

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