一口算下列各题(乘法)0×200= 12×50 = 45×20 = 700×5=24×5 = 101×6= 1×999= 8×110=25×4= 40×70= 10×199= 54×2=二列竖式计算(三位数乘两位数)324×15= 758×23=
四年级计算题Created with an evaluation copy of Aspose.Words. To discover the full versions of our APIs please visit: :products.asposewordsPAGE Created with an evaluation copy of Aspose.Words
四年级计算训练第一组A列竖式计算: ???(1)350÷60??? ??????? ?(2)780÷26?? (3)66×23???? ??? (4)895÷35????? ???? ??(5)378÷42? B混合运算:?? ???(1)480-18060???? (2)480-(18060) (3)360÷40×
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四年级简便计算题题118498 695202 2 864-199 738-301 3380476120 4(569468)(432131)5256-147-53 373-12929 6189-(8974) 7456-(256-36)(减法的简算重点:运算符号变化的处理)828×4×25
80÷2100÷5240÷6-2×15320-200÷5×820×3020×40800÷40-400÷40600÷(120÷60)(600÷1010)÷726014×(70-60)90÷(30×15÷50)6×10-(2129)320-(12025×4)3000-[(328)×30]36÷36×236÷[(36)×2] 180÷(36÷126)450÷1510×3450÷[(1510)×2]
简便运算158262138????375219381225? ??5001-247-1021-23218125642719?? ??? 37844114242222? 276228353219 (3751034)(966125)? (2130783270)1017? 999999999 7755-(2187755)??????
2800÷ 100789 (947-599)76×64 36×(913-276÷23) 2.(9325×21)×9507÷13×63498 4.723-(521504)÷25 384÷1223×371 6.(39-21)×(396÷6)156×[(17.7-7.2)÷3] (2)[37.85-(7.856.4)] ×3028×(5969.9÷318) (4
Evaluation Only. Created with Aspose.Words. Copyright 2003-2022 Aspose Pty Ltd.①1.91.991.9991.99991.99999 ②1.25×4.83.2×1.25(1)1.25×0.56 (2)36000÷12.5÷32÷2.5(3)5.117.40.064.91
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