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detoancuoiki - Đ THAM KH O CU I H C KỲ II Ề Ả Ố...

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Unformatted text preview: Đ THAM KH O CU I H C KỲ II Ề Ả Ố Ọ NĂM H C 2008 – 2009 Ọ Đ A Ề Câu 1 : Đ t tính r i tính ặ ồ 71584 - 5367 57368 + 38529 8715 x 8 84156 : 4 ............................ ............................ ...................... ...................... ............................ ............................ ...................... ...................... ............................ ............................ ...................... ...................... ............................ ............................ ...................... ...................... Câu 2 : Tính giá tr bi u th c <2đ> ị ể ứ 4512 + 24785 x 3 (57824 – 32484) : 4 =................................... =................................... =................................... =................................... Câu 3 : Tìm y y x 6 = 36786 y : 5 = 11456 ................................ .................................. ................................ .................................. ................................ .................................. Câu 4 : 5 công nhân tr ng r ng đ c 6255 cây. H i 8 công nhân tr ng đ c bao nhiêu ồ ừ ượ ỏ ồ ượ cây ? (bi t m c tr ng c a m i công nhân b ng nhau) ế ứ ồ ủ ỗ ằ Gi i ả ................................................................................................................................................ ...................................................................................................................................................
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detoancuoiki - Đ THAM KH O CU I H C KỲ II Ề Ả Ố...

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