1、苏教版五年级数学上册第四单元小数加法和减法计算题(用简便方法计算)期末复习练习题一5.78+0.84+0.16 1.27+3.9+16.1 0.19+4.93+2.81 3.822.90.189.1 9.64.83.6 7.140.532.475.272.860.661.63 13.354.682.65 5.52-0.55-0.453.1+（25.78+6.9） 15.25+4.72+4.75+5.28 34.79(15.1+4.79) 12.7-4.8-5.2 18.638.70.630.3 2.44.851.4102.576.43 0.830.690.1710.31 9.40.36.4 1
2、9.25.459.22.55 10.93.740.9 4.31.425.78.6 0.3980.363.64 15.753.590.5914.25 66.868.661.345.860.724.14 34.82(4.8215.2) 73.81.6413.85.36 5.851.892.15 24.814.615.4 42.522.177.839.5614.55.5 14.152.91.85 4.32.056.70.956.94.83.1 0.4566.223.78 15.89(6.755.89)4.025.40.98 5.171.83.2 13.75(3.756.48)5.60.824.40.18 5.080.84.2 4.52-(3.520.72)3.687.562.68 7.852.340.854.66 35.61.815.67.256.868.661.34 15.76.422.32.58 47.87.452.2 73.81.6413.85.36 3.252.361.64 12.75(2.756.8) 3.81.376.212.63
