matematikadan nazorat ishi 3-sinf

matematikadan nazorat ishi sana:___________________ 3-“____” sinf o`quvchisi _______________________________________________ 1-qator 1. masalani yeching. poyezdning 8 ta vagonida 50 tadan, qolgan 6 ta vagonida 35 tadan joy bor. agar poyezdda 580 nafar yo`lovchi ketayotgan bo`lsa, unda nechta bo`sh joy bor? 2. qiymat formulasidan foydalanib, ifodalar yozing va noma’lum kattaliklarni toping. p n c 20.000 so`m/metr 35 m ? ? 25 dona 450.000 so`m 18.000 so`m/kg ? 540.000 so`m 3. tenglamani yeching. (123-86)*x+124=420 4. hisoblang. 6 h 12 min – 4 h 43 min = 16 min 45 s + 23 min 17 s = 5. taqqoslang. 550 kg 55 q 25600 kg 25 t 7800 q 65 t 9500 g 10 kg matematikadan nazorat ishi sana:___________________ 3-“____” sinf o`quvchisi _______________________________________________ 2-qator 1. …

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