三年级数学脱式计算.docx

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　 　　 　 　 　　 　 　 　 三年级数学脱式计算　 　　 第　1 页
8２４÷４×3
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(2５+38）×15
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2５×8×９
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（25＋３3） ×２6
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７3５－3５×１2
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２2×4+22１
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640+60×4
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(601-24６)÷5
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(59－1８7）÷３
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（６01-2４6）÷５
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2＋3×56　
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540÷(6５－59)
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21×3＋4１０
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5×7-４8÷６
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2０１+2３2-365
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1500-１2５×8
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２０1+２32－３6５
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63×１47-1９８
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789－13×４
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4０÷2＋1７4
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４2÷7＋36÷６
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　 　　　 　　 　 　 　 　三年级数学脱式计算　 　 　 第 ２ 页
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14７+７2÷８
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120×5÷2
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81÷9+８77
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80×6×2
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１００-50÷5
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6００×8÷３
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３7×4+1９×8
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9×4+４20
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２02+３６÷９
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６６×５+７74
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７７0÷7+６５
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３５-３5÷７
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40＋100÷5
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10×４－２0÷４
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2×８０÷４
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30÷5＋240
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9２1+7×４
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8０7+2０÷２
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302+30×２
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４３4＋２5×5
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15÷３+１０÷5
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　 　　　 　 　　 　 三年级数学脱式计算 　 　第　３　页　
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6０-12×３
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５6÷7＋3６÷6 　
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５64+26４-４5３
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9×80+980
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1４×6＋9×5
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12÷6+４５×3
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２５÷5+42÷6
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６4÷8＋４56
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500×(400－3９6）
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(5４6＋４53０)
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9000-(4５００+2５０)
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900÷(71-6８）
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８×(9１0-７２0)
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35÷５+８×７
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６40＋6０×4
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＝
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72÷9-5
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6５×９-4５０
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6７00＋7２÷8
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１８0÷9－42÷6
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7６0－5４0+1１１0
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７2÷9－36÷６
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　 　 　 　　　 　　 　　　 　　 　三年级数学脱式计算 　 　 　　第 ４ 页　
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650０+１２５0-3500
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80x3０+5６００　
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９4５0-3200-4２００
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2４00÷6－45
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８00×7-１8０
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１６００÷2+２30
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4０00 ÷ 8　＋ ３５0
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３２0÷８+６４
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＝
２70　÷　3　×9
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６30 ÷ ９ ＋ ３20
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2８０0+32×6
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３0０÷6×9
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(６９０0-２400）÷ ５
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（7２÷9)÷(5６÷8)
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＝
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５4　÷ 9×8
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280× ４ ÷5
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６0×８+157０
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6０×(2３-１7）
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2２×4+221
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２1×3+410
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4０÷2+1７４
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　 　　 　 　　　　　　　　 三年级数学脱式计算　 　　 　 第 ５　页
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１47＋72÷8
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９×４+42０
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2×80÷4
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12０×5÷2
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202+36÷9
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３0÷5＋２4