五年级寒假计算题(220题)

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1、五年级寒假计算练习题一．笔算7.658×850.18×150.025×143.06×363.7×0.01653×2.0736.02×0.356.78×81.55÷3.916.9÷0.130.04×0.123.84×2.61.89÷0.547.1÷0.2522.78÷3.47×0.6212.25÷0.573.5×0.11.64÷411.55÷3.97.564×0.890.15×2.340.48×3507.94×0.9856.2×4.9836.9×21.31.96×8.5　　　80.4×0.356.25×1

2、.04　　　0.056×0.1512.5×4.84.2÷285.76×1.37.15×2215.6×133.68×0.253.7×0.0160.45×1022.05÷0.826.509÷0.278.08－2.685.546＋29.3817.04×0.264.58×0.370.43×0.2952.6×0.2327.6×0.4527.6×0.454.3×8.1427.6×0.455.08×0.253.25×9.0420÷122.9×1.815.3÷11 12.8×7.82.5÷0.72.5÷0.765×2.

3、0536.8÷1610.1÷3.33.7×1.3二、脱式计算能简便要简便28.448÷1432×6．0728.448÷140.58×2504.4×0.8－3.4×0.86-1.6÷43.2×（1.5+2.5）÷1.66.5×（4.8-1.2×4）5.38+7.85-5.3756-1.19×3-0.430.82×40×2.(0.8＋8)×0.1251.25×5×0.164.2×99+4.20.235×0.15×1635÷（0.35×2）0.52×0.4×0.050.92×2.4－0.42×2.4(1.25

4、+0.25)×42.95×101-2.954.6×0.35+4.6×0.6523.4-0.8-13.4-7.263×10.1-63×0.13.14×1.9+31.4×0.817.3×10.2-1.4612.96-（9.6-1.52）3.6×3.6+1.4×3.62.7×1.5-2.70.25×0.8×0.125×0.40.4×12.5×(4.2-1.7)45÷0.09÷0.556.5×99+56.5(1.25-0.125)×817.8÷(1.78×4)1.5÷（6.07+2.53）×0.54.05÷1.

5、5÷0.03　1.92÷0.12－2.7　　　　　4.6＋32.55÷9.30.84÷(0.3＋0.4)0.84×1.7÷0.07　　　　　3.9÷1.3÷520.9+10.5÷（5.2－3.5）（6+10.88÷3.2）×1.518.9－18.9÷1.415.4÷[8×（6.34－4.59）]3.2×5.6－11.49.4－1.2÷0.6＋6.243.76×0.25－0.4935.6－5×1.773.8－1.64－13.8－5.3666.86－8.66－1.340.25×16.2×43.72×3.5＋

6、6.28×3.536.8－3.9－6.125.48－(9.4－0.52)4.8×7.8＋78×0.523.6×1026.4×0.25＋3.6÷432＋4.9－0.94.8－4.8×0.5(1.25－0.125)×84.8×100.156.5×9.9＋56.57.09×10.8－0.8×7.094.02＋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＋4.6635.6－1.8－15.6－7.23.82＋2.9＋0.18＋9

7、.19.6＋4.8－3.67.14－0.53－2.475.27＋2.86－0.66＋1.6313.35－4.68＋2.6547.8－7.45+8.80.398+0.36+3.6415.75+3.59－0.59+14.2542.5－(6.07＋1.13)4.2÷3.5320÷1.25÷818.76×9.9＋18.763.52÷2.5÷0.44.78÷0.2＋3.443.9－4.1＋6.1－5.90.49÷1.41.25×2.5×323.6－0.6×23.65×10.13.6－3.6×0.815.2÷0.2

8、5÷45.6÷3.59.6÷0.8÷0.44.2×99＋4.20.89×100.1146.5－(23＋46.5)17.8÷(1.78×4)5.83×2＋4.27(45.9－32.7)÷8÷0.1259.7×99＋9.74.36×12.5×815.6×13.1－15.6－15.6×2.10.65×10127.5×3.7－7.5×3.78.54÷2.5÷0.43.83×4.56＋3.83×5.44三、方程x-0.61.2x÷0.82.50.7×