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小学数学五年级上册简算易错练习能简算的要简算;0.25×0.280.125×3.2×2.535×40.20.25×4÷0.25×43.5×9.93.5×99+3.53.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.7335×27-3.5×0.7(32+5.6)÷0.83.5÷0.6-0.5÷0.64.9÷3.57÷0.25÷47÷0.125÷87.35÷(7.35×0.25)7.35÷(7.35÷0.25)7.325-(5.325+1.7)3.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.57.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)3.29+0.73-2.29+2.273.290.2540.1258.863.42.50.44.91.43.91.357.7+1.54)0.72.52.42.7450.351.2520.832.40.91324150.2528.610128.60.8615.70.8614.72.4102147.322.682.648.677.3611.332.311.20.52.50.250.49.161.50.59.163.63.60.57.60.8+0.27.60.851990.258.50.25360.1253.22.53540.24.87.8+780.5256.59.9+5.654.23.53.65100.18.542.50.445.9-32.780.12526.4+73.61.527.3+2.71.836.4-16.42.517.55.5-1.544.81.6+0.425.21.8-0.80.491.418.769.9+1.8763.6-3.60.8