文档介绍:: .
8 ) 73 × 12 ÷ 6 45 × ( 63 ÷ 9 ) (115 – 87 ) × 25
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714 ÷ (103 – 96 ) 384 – 312 ÷ 3 412+750÷5×36
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2(412+750÷5)×36 750÷5+410×36 (750+410)÷5×36
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35×(329-129) 35×329-129×35 5274÷3×37
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43×36÷9 825÷5×82 745+458-829 861÷7×58
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439+46×37 248÷4×18 67×(96÷6) 25×17-120
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(450-175)÷5 268+29×65 17×36÷3 948-13×52
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315-345÷3 574÷(125-118) 17×36÷3 560-12×24
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375÷5×24 948-13×52 370÷5+120 256+32×23
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340÷5×56 399÷7+245 1703-26×29 (680-375)÷5
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60×8÷6 383+126÷3 75×26÷9 576÷3÷4
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382×(49÷7) 930÷(3×2) 720÷3÷6 225÷5÷9
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