整数小数分数脱式计算题.doc

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1、45.55－（6.82＋15.55）34.52－17.87－12.236.43-（1.4-0.57）23.75－8.64－3.4617.83－9.5－7.83－0.55.38+88.2-2.38+1.827.38－5.34＋2.62－4.6621.63－（8.5＋9.63）7.5－2.45＋7.5＋2.450.9＋0.99＋0.9995.09－(0.09＋1.23)9.36－(4.36－3.5)609-708+306-108+202-198+497-10014+15+16+……+45+469999+9998+9997+999699999×26+33333×2219175÷59＋6

2、7836.5×1.4－8.51÷3.71.3－3.79＋9.7－6.218×0.4×12.5×2.5125×（8＋0.8＋0.08）35÷〔78－（25＋38）〕1.7＋150＋3.9817.625－(4.4＋58)3.35×6.47×2＋6.7×3.618.7-3.375-6.6252.5×4.425×1.25×32（3.75＋4.1＋2.35）×9.81.28+9.8+7.72+10.212×1120+12×20490.68×1.9+0.32×1.9(15.6+9.744÷2.4)×0.52.881÷0.43-3.5×0.2413.5×0.68÷8.543.6-7.6×4.1

3、(86.9+667.6)÷50.3(73.5+80.5)÷(10+12)(7.8×15+5.1×10+6×5)÷(15+10+5)12.53-1.35×2-9.30.8×(4-3.75)÷0.16-1.3×(10-7.3)1.×-2.×+3.12×-×34.8×+5.6÷-÷66.×+×7.-（+）8.+（+）9.9×+10.×-11.7×+12.6×（+）13.8×+8×14.31×-15.-（–）16.×18-14×17.×+×18.14×-×20.3×+21.×+23.×+24.+÷25.×+26.45×+×1527.+×28.+÷29.×+30.101×-×2131.50

4、＋160÷4032.120-144÷18+3533.347+45×2-4160÷5234.（58+37）÷（64-9×5）35.95÷（64-45）38.85+14×（14+208÷26）39.（284+16）×（512-8208÷18）40.120-36×4÷18+3541.（58+37）÷（64-9×5）42.(6.8-6.8×0.55)÷8.543.0.12×4.8÷0.12×4.844.（3.2×1.5+2.5）÷1.645.6-1.6÷446.7.2÷0.8-1.2×547.6.5×（4.8-1.2×4）48.10.15-10.75×0.4-5.749.5.8×（3.8

5、7-0.13）+4.2×3.7450.32.52-（6+9.728÷3.2）×2.551.（375+1034)+(966+125)52.（2130+783+270)+101753.99+999+9999+9999954.7755－(2187+755)55.2214+638+28656.3065－738－106557.899+34458.2357－183－317－35759.2365－1086－21460.497－29961.2370+199562.3999+49863.1883－39864.12×2565.75×2466.138×25×467.(13×125)×(3×8)68.（

6、12+24+80)×5069.704×2570.25×32×12571.32×(25+125)72.88×12573.102×7674.58×9875.178×101－17876.84×36+64×8477.75×99+2×7578.83×102－83×279.98×19980.123×18－123×3+85×12381.50×(34×4)×382.25×（24+16）83.178×99+17884.79×42+79+79×5785.7300÷25÷486.8100÷4÷7587.16800÷12088.30100÷210089.32000÷40090.49700÷70091.1

7、248÷2492.3150÷1593.4800÷2594.21500÷12595.123×43-43×2396.175－75÷2597.4800÷75+3698.47.83-（6.83+13.5）99.（947－599）＋76×64100.2800÷100＋78936＋59＋41＋5423×7＋23×31462－369－63160506－19460÷3523072÷412×65184×38＋116×38－11300(79691－46354)÷629325÷13×(266－250)