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1、小数乘法简便运算练习题 小数乘法简便运算练习题 0.258.54 12.50.960.8 0.250.734 4.3612.58 0.2516.24 1.252.532 3.20.2512.5 0.2536 (1.250.125)8 4.8 0.32401 3.723.56.283.5 15.656.59956.5 7.092.316+2.323+2.3 5.4 10.1 3.6102 0.3999 3.6510.1 0.859.9 0.2536 2.115.61.1 3.834.563.835.44 10.80.87.09 9.7999.7 11-5.4 10.716.1-15.110.7
2、7.741.52.26 10.60.359.60.35 7.60.80.27.6 1.288.60.728.6 0.65101 8.91.01 0.85199 27.53.77.53.7 3.92.73.97.3 6.663.3+6.666.7 4.87.8780.52 1.879.90.187 3.140.6831.40.032 12.79.91.27 3.654.7 36.50.37 1010.87-0.9187 46572386 4.2994.2 7.60.8+0.27.6 4.02-3.5+0.98 7.08-0.74-1.26 3.74.5-4.43.7 28.92-(13.2+8.92) 32.40.913.24 3.654.736.50.37