五年级下册分数脱式计算题整理100道

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1、1.3/7×49/9-4/32.8/9×15/36+1/273.12×5/6–2/9×34.8×5/4+1/45.6÷3/8–3/8÷66.4/7×5/9+3/7×5/97.5/2-（3/2+4/5）8.7/8+（1/8+1/9）constructionqualityacceptanceandassessmentRegulation(ProfessionalEdition)(DL/T5210.2-2009~DL/T5210.8-2009);1.9thequalitycheckoutandevalua

2、tionofelectricequipmentinstallationengineeringcode(DL/T5161.1-2002~5161.17-2002);1.10thenormsofconstructionsupervision,theelectricpowerconstructionsupervisionregulations1.9×5/6+5/62.3/4×8/9-1/33.7×5/49+3/144.6×（1/2+2/3）5.8×4/5+8×11/56.31×5/6–5/67.9/7-（

3、2/7–10/21）8.5/9×18–14×2/7constructionqualityacceptanceandassessmentRegulation(ProfessionalEdition)(DL/T5210.2-2009~DL/T5210.8-2009);1.9thequalitycheckoutandevaluationofelectricequipmentinstallationengineeringcode(DL/T5161.1-2002~5161.17-2002);1.10theno

4、rmsofconstructionsupervision,theelectricpowerconstructionsupervisionregulations1.4/5×25/16+2/3×3/42.14×8/7–5/6×12/153.17/32–3/4×9/244.3×2/9+1/35.5/7×3/25+3/76.3/14×2/3+1/67.1/5×2/3+5/68.9/22+1/11÷1/2constructionqualityacceptanceandassessmentRegulation(

5、ProfessionalEdition)(DL/T5210.2-2009~DL/T5210.8-2009);1.9thequalitycheckoutandevaluationofelectricequipmentinstallationengineeringcode(DL/T5161.1-2002~5161.17-2002);1.10thenormsofconstructionsupervision,theelectricpowerconstructionsupervisionregulation

6、s1.5/3×11/5+4/32.45×2/3+1/3×3.7/19+12/19×5/64.1/4+3/4÷2/35.8/7×21/16+1/26.101×1/5–1/5×217.75÷〔138÷（100-54）〕8.85×(95－1440÷24)constructionqualityacceptanceandassessmentRegulation(ProfessionalEdition)(DL/T5210.2-2009~DL/T5210.8-2009);1.9thequalitycheckout

7、andevaluationofelectricequipmentinstallationengineeringcode(DL/T5161.1-2002~5161.17-2002);1.10thenormsofconstructionsupervision,theelectricpowerconstructionsupervisionregulations1.80400－(4300＋870÷15)2.240×78÷（154-115）3.1437×27＋27×5634.〔75-（12+18）〕÷155.

8、2160÷〔（83-79）×18〕6.325÷13×(266－250)7.85×(95－1440÷24)8.58870÷(105＋20×2)constructionqualityacceptanceandassessmentRegulation(ProfessionalEdition)(DL/T5210.2-2009~DL/T5210.8-2009);1.9thequalitycheckoutandevaluationofelectricequipmentinstal