小学数学简算题计算2

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1、四、脱式计算（能简算的要简算）3.6×9.85-5.463.94+34.3×0.28.05×3.4+7.66.58×4.5×0.92.8×0.5+1.58(1.25－0.125)×84.8×100.156.5×99＋56.57.09×10.8－0.8×7.094.8－4.8×0.54.85+0.35÷1.48.7×17.4-8.7×7.412.5×0.4×2.5×832＋4.9－0.90.87×3.16+4.649.5×1010.68÷（5.2-3.5）×1.253.8×10.140.5÷0.81×0.184.8×（15÷2.4）6.81+6.81×990.25×1

2、85×404.4×0.8－3.4×0.87.69×101(9.37+9．37+9．37+9．37)×2．515.89＋(6.75－5.89)0.125×722.37×6.3+2.37×3.72.5×1.25×0.322.5×(3.8×0.04)13.5×0.980.25×39+0.2546×0.33+54×0.336.8×0.75÷0.51.53+23.4÷7.24五、脱式计算（能简算的要简算）(8×5.27)×1.256.81+6.81×990.25×185×403.75÷0.125–2.750.35×1.25×2×0.832.4×0.9＋0.1×32.46.9＋

3、4.8＋3.10.456＋6.22＋3.784.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)32＋4.9－0.93.68＋7.56－2.684.8×100.17.85＋2.34－0.85＋4.6656.5×9.9＋56.535.6－1.8－15.6－7.24.2÷3.53.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.473.52÷2.5÷0.45.27＋2.86－0.66＋1.630.25×16.2×413.35－4.68＋2.65(1.25－0.125)×873.8－1.64－13.8－5.363

4、.6×10247.8－7.45+8.80.398+0.36+3.6415.75+3.59－0.59+14.25320÷1.25÷866.86－8.66－1.3425.48－(9.4－0.52)3.72×3.5＋6.28×3.536.8－3.9－6.14六、脱式计算（能简算的要简算）15.6×13.1－15.6－15.6×2.115÷0.257.09×10.8－0.8×7.094.8×7.8＋78×0.5218.76×9.9＋18.763.9－4.1＋6.1－5.9146.5－(23＋46.5)4.2×99＋4.23.83×4.56＋3.83×5.444.36×12.

5、5×89.7×99＋9.77.2×0.2＋2.4×1.48.9×1.017.74×（2.8－1.3）＋1.5×2.2627.5×3.7－7.5×3.78.54÷2.5÷0.40.65×1013.2×0.25×12.5(45.9－32.7)÷8÷0.1259.6÷0.8÷0.43.14×0.68＋31.4×0.0325.6÷3.55.6÷1.25÷0.8÷2.5÷0.417.8÷(1.78×4)3.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.271.25×2.5×3221×（9.3－3.7）－5.60.49÷1.415.02-6.8

6、-1.025.4×11-5.42.3×16+2.3×23+2.39.43-（6.28-1.57）3.65×4.7－36.5×0.373.65×10.14七、脱式计算（能简算的要简算）46×57＋23×8613.7×0.25－3.7÷42.22×9.9+6.66×6.715.2÷0.25÷4101×0.87-0.91×870.89×100.110.7×16.1-15.1×10.70.79×1994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.2412.7－（3.7＋0.84）2.35+1.713+0.287+7.6510.4－9

7、.6×0.351.57+0.245+7.436.02+3.6+1.980.134+2.66+0.86628.6×101－28.61.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.622.31×1.2×0.51.29＋3.7＋2.71＋6.38－2.45－1.553.25＋1.79－0.59＋1.750.25×3623.4－0.8－13.4－7.20.32×4033.2＋0.36＋4.8＋1.640.25×8.5×41.23＋3.4－0.23＋6.614－7.32－2.6836.54－1.76－4.540.25×0.73×47.6×