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1、小学数学综合简便计算班级： 姓名： 情况：69.257.942.1110.389.910.11252540113.719.180.912586.6470042525.569.574.5514.52012510880.625.619.4254.68848.6（48.692.6）25204181.637.681.612502547000812537.581.518.5125025459.54.540.5826.52570.515.529.512510893.51254682.538.582.525204516.471.316.450（902）26.470.429.615.42052540425（5
2、04）12570.4815.459.440.64（3025）50（602）12502528004254.548.551.525204125025892.538.57.5227.3（27.371.3）12510882.3812527.3812571.316.383.760.35.394.712549.3825（440）2510412510816.360.339.712525817.261.282.825（904）133.336.763.3171.327.372.7160.316.383.7138.393.36.7482.112530052072.217.227.861.25206.250.249
3、.828.272.271.812517.2829.173.126.9129.184.115.933994.2398382525104180082550（270）251041251086252029520731882107.162.137.9200254684.1（84.129.1）25404984.9（84.929.9）6000125873.918.926.11250258125（204）125254125（840）965208002584185596352050（290）1252581252540741926160.563371252520841.9（41.984.9）25404251049
4、0001258125252030.9520874.912519.963.980.18.952.947.196.9205700520441.9（41.985.9）125252030.974.969.1196.752.947.18.852.847.22530.8863.88.891.21250254074.820.879.264.852030001258153.89.890.2531.920800（404）75.912584500412520（705）75.720.779.3353.79.753.725（708）50（202）125258842.7（42.786.7）31.775.824.2125
5、（840）886.812550042520（570）12553.64942.697.642.61250252090008125653.7（53.797.7）50（230）64.781251252540142.797.72.332.752040082525404276.55021.565.578.51252520732.687.632.612525402565.642540410.652074.917.382.712502582520487.532.512.5180082512576.58252041252540125254125258012502540232.587.532.576.521.578.510.454.445.699.48125244.4（44.488.4）2510425（508）2540455.499.444.6125108188.544.588.544.388.311.734.312585100.3207000812512525477.422.422.611.25206000812577.222.377.712567.38134.389.310.7123.378.321.7845.32550（602）23.367.376.725104178.334.365.745.25202089.2534.278.221.81250258700425
