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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,3.6102,3.723.5,6.283.5,36.8,3.9,6.115.613.1,15.6,15.62.1,4.87.8,780.52 32,4.9,0.94.8100.1,56.59.9,56.5,7.0910.8,0.87.0925.48,(9.4,0.52),4.23.5,3201.25818.769.9,18.76,3.522.50.4,3.9,4.1,6.1,5.95.63.5,9.60.80.4,4.299,4.217.8(1.784),4,与,2.45,的积,乘,1.2,,结果是多少?,1.35,乘,2.6,的积的,5,倍是多少?比,4.7,的,1.5,倍少,3.05,的数是多少?,0.491.4,1.252.532,3.6510.115.20.254,0.89100.1,146.5,(23,46.5),7.062.4,5.7,2.330.54,0.651053.760.25,25.8,4.80.25,1.22.5,0.82.5,商保留一位小数。(,25,),14.362.7,(,26,),8.336.2,(,27,),1.70.03,商保留二位小数。(,28,),3242,(,29,),1.251.2,(,30,),2.410.7,能简算的就简算。,2.376.3+2.373.7 = 2.51.250.32=,2.42.54 =,3.81.01 =,5.95(1.24+0.46)5 =,脱式计算。(能简算的要简算),5.58.2,1.85.5=,0.250.894=,8.81.25 =,2.354.64,5.362.35=,51.360.8 =,2.610.1=,4.71.36,(得数保留一位小数),5.636.1,两位,3.84.5,(得数精确到百分位),4.598 =,2021.553.8,(省略百分位后面的尾数),14.211=,0.590.027,6.726.4,93.60.052,0.397.8,1.035.9,0.861.2,260.13,2101.4,2.6880.56,10.62525,12645,1025,2.75.43.93.69.85-5.46,8.053.4+7.66.584.50.9,2.80.5+1.58,3.834.56,3.835.44,4.3612.58,9.799,9.727.53.7,7.53.7,8.542.50.4 0.65101,3.20.2512.5(45.9,32.7)80.125,3.140.68,31.40.032,5.61.250.82.50.47.20.2,2.41.4,
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