五年級分數(shù)加減法計算題、解方程、文字題匯總

1、.五年級上冊分數(shù)計算題訓(xùn)練學(xué)校：班級：姓名：一、計算。37511741.25=12 12=45=53139 =628 =0.425 =4211355=26 =514 =2113136 =120.3=0.85 =415795=20.5=0.1258=1815 0.1=115 =2.624 =431125 0.441.375=0.255=11112.54 =341.5=712 24 =28255315 49=3.7557=2727=二、計算（怎樣簡便就怎樣算）。1413815721515151515417812 31768163161333286.5164.8158544.89.283132131

2、13.'.331115111014(2143.9)1063202.451.657+38 41234511119241015182430156660(15115)1131231156 752.845(7.234)53610332.73157518.79(4.7935)0.4174(584.5)10212 4681313324415120343.82(782.82)5455(1.829)155545231.5312613 2.375183.8252919.'.173371343(1.7520)7.42(551.35)1421016310745417.54280.1253.61919

3、0.8555451736.43580.3753.819196203.5812084131739(59)34(0.7522)210172.3531122142858130.521265(0.1543)1819175.25(14313)22(7.05620)22(0.7520).'.5571251514.125272758323125361541924132115483.814105(1.553)15.2524861131555146 2.751.5345.48(652.52)44.3756949584 - (1 1)3 4 52-(2-1 )58487877822547422273771

4、59159599736911651 5134138787936.'11 （ 33） 78108101332（48）三、解方程。1 1 X320 = 32034 =X0.254 2 x75 =47429 X=6.573110885136（310）36.753X= 184153.2542 X=5183140.6x=1201346X=25.5311241245515 6 62 1 X 99 =459X314 =5.37528x=7.5331X (5 0.5)=1.'135276 X=24X+16=6553X+214=4.37534(0.83+X)=1.41732X(220+5.75)

5、=1527+X+45=122121713(11+2)X11=438(X+38)=162112 7X=4X=2192772377X 52X881X=24X=17354.171134X=516+221X 0.45=641X (42 +0.75)=25X 3X= 312X5=712 241 33X6 =82X ÷ 5 0.16.'.四、文字題（列式計算）1511（1）4.25 減去 23與 18的和，差是多少？（2）一個數(shù)減去 68，再加上 1.25，結(jié)果是 12，求這個數(shù)。134（3）84減去 3.25 與8的和，差是多少？（4）甲數(shù)是 65，比乙數(shù)少 2.5，甲乙兩數(shù)的和是多少？2951（5）從 8.6 里連續(xù)減去兩個 23，結(jié)果是多少？（6）710 減去 26與 3的和是多少？（7）一個數(shù)比 3.2 少 11，另一個數(shù)是，求這（8）5 除以 8 的商加上 12 個1，和是多少？31.7520兩個數(shù)的差。5733