小学数学五年级上册简便计算练习两套教学文案.doc

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1、Good is good, but better carries it.精益求精，善益求善。小学数学五年级上册简便计算练习两套-苏教版小学数学五年级上册简便计算练习（两套）1请用简便方法计算下列各题3.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.57.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)3.29+0.73-2.29+2.273.290.2540.1258.80.250.280.1253.22.53540.20.2540.2543.59.93.599+3.53.5101-3.53.59.9+3.50.

2、13.52.7+350.733.52.7-3.50.7(32+5.6)0.83.50.6-0.50.64.93.570.25470.1257.35(7.350.25)7.35(7.350.25)小学数学五年级上册简便计算练习2下面各题，怎样算简便就怎样算5.93+0.19+2.813.07-0.38-1.627.3+2.7-7.3+2.71.27+3.9+0.73+16.148.4+2.78+51.6-0.7823.4-0.8-13.4-7.213.6+(4.28+6.4)+5.724.8+8.6+5.2+0.377.5+4.9-6.52.35+1.713+0.287+7.6536.54-1.76-4.543.25+1.79-0.59+1.7512.7-(3.7+0.84)578.47-6.42-78.47-3.3818.78-（8.78+4.96）25.6-(0.23+5.6)-1.7718.63-8.7-0.63-0.315.68-3.71-6.293.25+(6.75+0.98)17.36-(7.36-1.5)12.98+(3.74-2.98)3.45+5.67-5.67+3.455.69+4.985-1.6917.52-(7.52-3.65)-