五年级下册分数简便计算

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1、五年级下册分数简便计算姓名：成绩：235141188162113++12---(-)+++787559937157157432--+677315721112184＋8＋3+1++3--1712174343991115－7－2.86545717257356743++-(+)-+-+-119111515712191219977942-(+)11911construtionqualityaeptaneandasesmRegulation(ProfesionalEdition)(DL/T5210.2-209~DL/T5210.8-209);1.9thequalit

2、yhekouteantdnetvsaluationofeletriequipminstalationengineringode(DL/T5161.1-202~5161.17-202);1.10thenormofonstrutionsupervision,theletripoweronstrutionsupervisionregulations88255261955-(-)1++++(+)19199711711128124135-+-76718231335+6+3+2.73.82＋(7－2.82)－5310384453.825+2+1992715155531

3、0－2－315+1－24.375+6－4+51099494998143－(2＋3.9)14construtionqualityaeptaneandasesmRegulation(ProfesionalEdition)(DL/T5210.2-209~DL/T5210.8-209);1.9thequalityhekouteantdnetvsaluationofeletriequipminstalationengineringode(DL/T5161.1-202~5161.17-202);1.10thenormofonstrutionsupervision,th

4、eletripoweronstrutionsupervisionregulations五年级下册分数解方程姓名：成绩：25191933X－=＋X=2X－==X+0.25961551174513X-=X+3.5×2=120.6X-0.5=3.115.375+5X=2066841971531+(X-)=3x+3=5.375x-(-)=3x-=92148464451771541191X+(-)=X-(-)=+(X-)+X=29981246152155161715412X-=5-x=3.2x-(-)=+(x-)=2773846152construtionquali

5、tyaeptaneandasesmRegulation(ProfesionalEdition)(DL/T5210.2-209~DL/T5210.8-209);1.9thequalityhekouteantdnetvsaluationofeletriequipminstalationengineringode(DL/T5161.1-202~5161.17-202);1.10thenormofonstrutionsupervision,theletripoweronstrutionsupervisionregulations五年级下册分数脱式计算姓名：成绩：3

6、1194321627332+-+-+-561591072171520455711952122512----+++6184512934137999212531437431--+++-+-1111777357977152211021712++1---+--98394135212189155735511511+++--（+）-+676248128896432336432132+-+(-)1-(+)1-(-)341075107545423519335531-(+)+-+-+(+)35107414468942construtionqualityaeptaneanda

7、sesmRegulation(ProfesionalEdition)(DL/T5210.2-209~DL/T5210.8-209);1.9thequalityhekouteantdnetvsaluationofeletriequipminstalationengineringode(DL/T5161.1-202~5161.17-202);1.10thenormofonstrutionsupervision,theletripoweronstrutionsupervisionregulations分数最大公因数最小公倍数练习姓名：用短除法求下面每组数的最大公

8、约数和最小公倍数。12和366和1839和7872和8427和72