四年级数学上册简便计算349.docx

1、四年级数学上册简便计算34999.8713.2916.717.33307.3370961256244.4111.1155.598.263.98.266.15.27106.055.276.0550.8365.2940.83281253067.7313.9616.045.09475.095364258132.2714.3467.738.342.58.347.58.7616.478.766.4767.0139.1727.0148253965.9811.7118.299.65559.6545242501059.0311.5740.975.936.15.933.94.3414.334.344.3353.

2、0353.0343.03361254599.4112.7817.221.54921.54840257824.7611.6675.249.99.59.90.54.1913.574.193.5759.757.239.7441257478.1814.0315.979.61589.614282502578.2712.1621.734.144.64.145.46.151006.496.156.4957.5960.4147.59361253293.6212.1317.877.14997.141722506111.5110.7588.497.261.67.268.48.591007.748.597.7468

3、.6364.0848.632412509985.5610.5619.444.23734.23271612502497.3111.212.697.911.37.918.76.6617.56.667.592.0934.2142.0940258076.7911.718.35.47125.47884012508046.3810.0653.626.93.56.96.55.79101.385.791.3868.0151.7618.0181253479.4614.1315.876.18226.1878401255686.8512.3613.155.418.55.411.58.821007.758.827.7

4、555.4192.1515.41281253780.4311.2318.771.21201.21801612507565.8613.7434.142.5582.5528.841005.048.845.0471.0688.1241.06242501187.1714.9415.065.89745.89261612508684.0610.4415.941.777.71.772.31.0417.161.047.1657.1916.9337.194412506673.6411.9318.079.7109.7906412501755.9412.5944.067.836.67.833.44.681006.5

5、94.686.5950.1544.3120.1541259754.0910.2819.727.1347.1668012509598.8712.921.139.756.39.753.75.981005.195.985.1993.8447.8563.844259654.7410.8319.177.12937.127561256948.511.4951.59.083.99.086.15.771006.385.776.3894.846.4774.84012508386.1411.6118.399.8239.8774812509990.8113.189.192.462.92.467.17.4515.56

6、7.455.5650.341.0820.3812501989.613.4116.592.59182.59824812501353.7112.1346.296.536.86.533.23.9119.13.919.160.3875.4330.38812503340.2614.4715.539.77189.7782882507788.6210.3611.382.473.92.476.11.69105.751.695.7598.5333.0188.532012502070.5511.3918.611.8721.8798321254979.1511.2120.858.565.38.564.75.3110

7、6.465.316.4667.935.0517.9242508143.2213.9816.021.79491.7951961256270.4913.7429.515.4245.4261.919.381.99.3879.4693.3369.4620253777.6210.3519.651.08451.085564251123.0210.7276.983.269.53.260.58.611005.818.615.8163.220.8243.2122505958.2610.8419.163.44763.44248812505361.0613.6538.949.73.99.76.11.131004.4

8、91.134.4958.8225.198.8220251852.9610.519.58.62728.62288012508933.0113.6566.994.992.84.997.26.561003.256.563.2564.9997.7934.99441256979.9410.7419.269.43959.435161253164.9112.4635.096.724.56.725.52.72105.722.725.7297.6870.4357.6836255396.1614.1715.837.0357.0395402503249.511.0550.56.275.16.274.94.72100

9、4.914.724.9152.2345.8732.23362506453.6110.6719.334.86984.86280254421.8211.4678.182.994.52.995.52.7819.942.789.9482.711.1132.7401259945.2911.0618.941.69501.6950802503355.3911.8544.616.815.96.814.12.0219.972.029.9768.1854.1948.18412506098.8411.0418.965.32455.3255881252544.2813.6355.724.377.14.372.94.4

10、316.264.436.2661.2794.0621.27241258650.4314.0515.956.64706.64309612506989.914.8310.14.487.14.482.91.4411.771.441.7750.0777.9130.0782505949.2614.7915.212.15822.15188812504149.9510.3250.057.532.87.537.21.27102.351.272.3550.4738.1320.47812507348.0910.0819.925.76535.764781254550.0811.7449.921.55.21.54.83.74108.263.748.2688.8561.2448.851612570