人教版四年级数学上册期末复习解答题应用题50道(全)和答案

jk,l6^["4e?B,?O6^["g]$?mg]$no\b"\r2]?6^[`"]$?m@Jp?O[\"]$ EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r16+1+3 \r=164-4\r=4'](\r4-2=2'](\r16-2=14'](\r)[\`a14]?6^[`a2] \rqrst\rU-"VWu-v"e$Vw?x?O6^[`"]$ \r56.15yz{?1y6{|}~.\r 0\r*)15yz{?1y6{|}~.\rq*t\r57.400\r 0\rJ)\r5600-2400 +8\r=3200+8\r=400'(\r)\r5600+8-2400+8\r=700-300\r=400'(\r)€‚ƒ6l?5€„…†‡\r*)400\rq*t\rJ)\r5600-2400 +8\r=3200+8\r=400'(\r)\r5600-8-240058\r=700-300\r=400'(\r)€‚ƒ6l?5€„…†‡ˆ400.EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r58.72=\r 0\r120x60=7200'‰=(7200‰==72=\r*)72=\r 0\r120x60=7200'‰=(7200‰==72=\r59.88P=\r 0\r324-60 +3=88'P=/l(\r)Ry‹{;Œƒ6l88P= \r*)88P=\r 0\r324-60 +3=88'P=/l(\r)Ry‹{;Œƒ6l88P= \r60.720P=\r 0\r192+4x15=720'P=(\r*)720P=\r 0\r192+4x15=720'P=(