小数加减法简便计算练习题(共2页).docx

6.94.83.10.4566.223.784.025.40.985.171.83.213.75(3.756.48)3.687.562.687.852.340.854.6635.61.815.67.23.822.90.189.19.64.83.67.140.532.475.272.860.661.6313.354.682.6573.81.6413.85.3666.868.661.3436.83.96.1324.90.925.48(9.40.52)3.94.16.15.915.02-6.8-1.02324.90.9146.5(2346.5)9.43-（6.28-1.57）4.8+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+7.430.134+2.66+0.8661.27+3.9+0.73+16.17.54.96.582.4