五年级下册递等式100题

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1、.25×32×12552×99＋5231×990.4×0.7×0.25280＋840÷24×56.9＋4.8＋3.10.456＋6.22＋3.7815.89＋(6.75－5.89)2.7÷454.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)3.68＋7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.2..3.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.475.27＋2.86－0.66＋1.6313.35＋4.68－2.6573.8－1.64－13.8－5.3647.8＋7.45－8.8

2、0.398+0.36+3.6415.75+3.59－0.59+14.2566.86－8.66－1.340.25×16.2×4(1.25－0.125)×83.6×1023.72×3.5＋6.28×3.536.8－3.9－6.1..15.6×13.1－15.6－15.6×2.14.8×7.8＋78×0.5232＋4.9－0.94.8×100.156.5×9.9＋5.657.09×10.8－0.8×7.0925.48－(9.4－0.52)4.2÷3.5320÷1.25÷818.76×9.9＋1.8763.52÷2.5÷0.43.9－4.1＋6.1－5.95.6÷3.59.6÷0.8÷0.44.2

3、×99＋4.2..17.8÷(1.78×4)0.49÷1.41.25×2.5×3215.2÷0.25÷40.89×100.1146.5－(23＋46.5)3.83×4.56＋3.83×5.444.36×12.5×89.7×99＋9.727.5×3.7－7.5×3.78.54÷2.5÷0.40.65×101(45.9－32.7)÷8÷0.1253.14×0.68＋31.4×0.0322.5×2.4..5.6÷1.25÷0.8÷2.5÷0.47.2×0.2＋2.4×1.48.9×1.013.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.2721×(9.3－3.

4、7)－5.615.02－6.8－1.025.4×11－5.42.3×16＋2.3×23＋2.39.43－(6.28－1.57)3.65×4.7－36.5×0.3746×57＋23×8613.7×0.25－13.7÷42.22×9.9+6.66×6.7..101×0.87-0.91×8710.7×16.1-15.1×10.70.79×1994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.

5、17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.55..3.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.20.32×4033.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.60.25×360.125×0.8-0.18.4÷(0.2×0.5)0.7÷0.7-0.71÷0.2-1×0.23×0.2×0.53-2×0.510×(4.2+4.2)2.4÷3+6.4÷1.6(1.6-1.6)÷1.6..9.9×1.02143.7-56.3-43.70.86×17.6-0,86×8.6+0.861.6÷1.2

6、50.15÷0.25×430.1÷【(6.07+2.53)×0.7】4.87-0.74+0.13-0.2614.75÷4÷0.256÷3.9×1.313.78+24.657+6.780.125×﹙8+2.4﹚×252.02×632.5×﹙44+4.4﹚17.31-2.44+3.56102.5-2.4×12.5..132÷2.512-5.76÷4.86.4×﹙12.5×0.125﹚﹙100-0.03+9.97﹚×0.017.4÷12.58×﹙12.5+2.5﹚×482.84-﹙16.45-7.16﹚-18.5536×7.2+7.4×72+110×2.84.5÷2.538.4+28.66+71

7、.54+11.6﹙2.5×7.4-2.5×2.4﹚×0.40.175÷0.25×40.57×0.25×4000.36×99120×4×0.25×0.7..4.56-﹙1+0.4﹚×3.26.4×﹙125×0.125﹚30.8÷[14-(9.85+1.07)][60-(9.5+28.9)]÷0.182.881÷0.43-0.24×3.520×[(2.44-1.8)÷0.4+0.15]28-(3.4+1.25×2.4)2.5