四年级数学上册简便计算177.docx

1、四年级数学上册简便计算17776.9411.3318.671.07221.0778802506546.4112.0253.597.182.97.187.16.74108.056.748.0592.8740.162.8724254764.4112.0317.977.46207.4680642508387.5412.3912.464.651.74.658.38.441009.988.449.9873.6463.353.642812508790.4113.2816.725.79375.79637212502324.4113.6875.596.582.46.587.65.161003.715.163.

2、7157.8240.6137.82281255944.6112.3717.633.76913.76964251661.9511.0638.051.151.81.158.26.53101.736.531.735872.628202506941.4513.1616.841.73801.7320961259815.2911.2484.719.895.69.894.48.7619.878.769.8766.4920.4756.492412506289.9911.4618.544.24864.2414802507448.1513.4551.856.293.36.296.77.5719.397.579.3

3、953.1173.1733.118251742.2511.3718.633.82853.821564258835.7610.4664.249.280.49.289.65.41108.85.418.862.520.0912.5321253752.8414.6715.332.8872.88937212506388.7512.1411.256.183.96.186.19.15107.939.157.9366.6615.2316.6642505558.6414.0315.971.78131.7887801252720.9411.8779.062.710.32.719.71.33109.421.339.

4、4287.6175.1377.61121258358.1812.1917.818.01898.0111321251052.410.0147.61.071.71.078.39.03106.219.036.2190.4565.9940.45121252055.9412.0517.955.17645.17369612505551.0314.7848.974.379.64.370.42.3312.012.332.0164.9950.4814.9920258446.0614.615.47.16757.162564257347.210.1652.84.321.44.328.64.581001.674.58

5、1.6798.3689.4688.36441253164.2510209.08459.085540252163.5811.436.422.089.12.080.94.811008.194.818.1990.966.8180.9482506585.7813.9616.043.44143.448664258116.0712.4883.931.389.21.380.85.381001.145.381.1472.7235.3222.7282506641.6310.9819.024.57174.5783402504227.9714.7672.038.681.88.688.29.4714.549.474.

6、5499.8493.9959.844412503292.2112.0217.989.25919.25916252320.5712.6979.433.891.23.898.85.28105.425.285.4273.7382.6943.73481255474.1214.6815.327.87177.8783401251341.5912.658.419.469.99.460.15.241008.965.248.9694.3679.4764.3681255078.3212.6417.367.04137.0487322502426.1214.4373.884.26.34.23.73.671007.09

7、3.677.0950.3177.4340.3128255886.6710.8619.141.811.899402507150.312.6349.79.877.19.872.99.841006.759.846.7553.5351.6333.53201259383.5310.219.83.62103.629080253277.1613.2522.841.048.21.041.85.54107.175.547.1786.5611.9646.56281251988.7513.8416.162.05202.05808258445.1814.7554.828.921.68.928.47.591006.52

8、7.596.5276.1355.1236.13482506085.6613.7916.217.53827.5318962502921.3410.4178.663.944.53.945.53.59109.343.599.3479.4262.7139.4228258759.3210.8419.168.47268.47749612504114.4912.0585.516.764.46.765.68.361002.868.362.8689.8390.4559.831612502371.414.1715.833.53863.5314401256799.8914.220.111.1431.1473.841

9、08.273.848.2762.2680.122.26161255276.8110.8219.181.93311.936982509390.9411.399.063.4913.4993.621001.253.621.2590.7628.6850.76282502880.9610.0819.928.74428.74584012505727.8114.2572.198.479.58.470.55.8712.545.872.5465.7822.2555.7832125774510.5819.427.27387.2762642502397.313.452.72.332.72.337.32.8418.8

10、82.848.8854.7976.9134.791612508545.9512.5317.479.51249.517632258381.0212.8718.983.567.63.562.49.891006.049.896.0472.4251.5752.42162508941.1811.0718.931.02281.02721612509118.1510.2281.856.448.96.441.18.4119.778.419.7787.487.4167.481256343.4412.8117.197.49647.4936961256358.3513.4741.653.363.73.366.32.39108.462.398.4693.9792.4863.973612544