小学数学五年级简便计算题及答案(共14页).docx

精选优质文档-倾情为你奉上五年级数学简便计算题及答案3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.57.325-3.29-3.325 7.325-(5.325+1.7) 3.29+0.73-2.29+2.273.290.254 0.1258.8 0.250.280.1253.22.5 3510.2 0.2540.2543.5101-3.5 3.59.9+3.50.1 3.52.7+350.733.52.7-3.50.7 (32+5.6)0.8 3.50.6-0.50.64.91.4 70.254 70.1257.35(7.350.25) 7.35(7.350.25)专心-专注-专业3.070.381.62 1.293.72.716.382.451.55 3.251.790.591.7523.40.813.47.2 0.324033.20.364.81.64 1.233.40.23