人教版五年级上册小数乘法的简便运算练习题(共2页).doc

精选优质文档-倾情为你奉上用简便方法计算4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24 2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.980.134+2.66+0.866 1.27+3.9+0.73+16.1 3.070.381.62 82.451.55 23.40.813.47.2 0.32403 0.2536 12.7（3.70.84） 36.541.764.54 7.60.80.27.6 0.85199 0.258.54 1.288.60.728.6 12.50.960.8 10.49.60.35 0.8（4.31.25） 3.123.1299