厦 门 市 *学 校年 班学生： 国庆节假期作业 家长签名： 小数乘法简便运算练习题 完成情况： 0.2516.24 (1.250.125)8 3.6102 3.723.56.283.5 15.62.115.61.1 4.810.14.87.8780.52 56.59956.5 7.0910.80.87.091.879.90.187 4.2994.2 1.252.532 3.834.563.835.44 4.3612.58 9.7999.7 27.53.77.53.7 0.65101 3.20.2512.5 3.140.6831.40.032 7.20.22.41.4 8.91.01 7.74（2.81.3）1.52.26 3.92.73.97.3 12.79.91.27 5.411-5.4 2.316+2.323+2.3 3.654.736.50.37 46572386 2.229.9+6.666.7 1010.87-0.9187 10.716.1-15.110.7 0.39199 0.324030.2536 0.250.734 3.6510.17.60.80.27.6 0.859.9 0.258.54 1.288.60.728.6 12.50.960.8 10.60.359.60.35
