四年级数学上册简便计算29.docx

1、四年级数学上册简便计算2979.4314.3315.673.28333.286782506823.2511.0176.752.256.52.253.55.5316.555.536.5562.4454.9512.4440250955211.9118.091.6331.66732255091.2510.558.757.510.97.519.17.53107.047.537.0490.0157.0380.01482505366.4912.5717.435.8835.817322509644.1810.8455.829.279.69.270.43.4101.383.41.3862.4390.0542.

2、4348254179.7214.5115.495.66155.6685321253373.2511.0426.755.659.25.650.81.4714.741.474.7451.0452.2121.042812501298.7312.3217.682.93622.933832259680.4714.819.533.061.83.068.23.691004.023.694.0269.5296.2229.5240252950.9310.9319.078.51288.5172561258631.1313.268.871.914.11.915.93.7716.613.776.6150.4576.9

3、430.454256041.7611.2818.726.0156.01954812502686.4812.1213.523.96.53.93.59.041006.89.046.886.1830.6646.183212505583.5412.8117.193.13523.1348162504170.9414.1329.064.926.74.923.32.64107.362.647.3674.8222.0434.8216253170.3412.1817.828.4398.4619612507095.1311.554.877.880.67.889.41.11105.561.115.5668.2829

4、.0858.282012506491.1713.4816.523.96693.963116254617.9610.1582.047.564.77.565.33.17108.543.178.5458.2616.0718.2632259474.4612.817.27.75927.758562506614.4210.7885.588.172.88.177.27.28104.587.284.5875.3133.1435.31361259098.5410.1219.887.14537.144732254710.2411.8789.762.390.92.399.17.131001.737.131.7379

5、.3553.1759.35412504987.0314.2215.785.95355.9565321259895.2210.334.782.358.22.351.86.971001.246.971.2456.8885.426.8812258246.514.9715.034.83634.83379612509911.3214.7288.688.944.68.945.43.221007.763.227.7693.4740.0673.47812509055.2111.4318.577.32817.3219561257352.5114.8447.492.282.22.287.84.2519.774.2

6、59.7772.3321.1862.33482502396.1811.9618.047.2187.2192241252710.1113.4989.894.444.64.445.49.2116.029.216.0290.5435.9650.5424259867.4911.7218.283.2353.26582505642.1212.457.887.888.77.881.38.1219.438.129.4390.1899.3560.183612504661.6810.1719.834.73244.737616258751.2813.1148.725.460.25.469.86.56109.936.

7、569.9386.5598.1476.551612501886.7812.1917.813.27183.27828012501373.8212.7126.186.628.56.621.51.991002.541.992.5468.7891.7228.78281252484.2212.5317.479.81539.814716253868.6710.1531.334.434.44.435.67.0411.437.041.4396.3824.8446.3828253671.9613.8816.125.93895.9311962501066.4514.8333.552.844.52.845.51.5

8、1108.791.518.7968.6873.4218.688255288.4210.4819.521.83911.839802504872.1714.6627.832.692.82.697.27.12102.337.122.3363.8987.0433.89161255155.7110.0919.914.33624.333872259376.412.9523.66.033.96.036.12.6815.462.685.4696.4236.6146.4241254474.7114.215.82.58522.584832259187.3710.8512.635.081.15.088.96.021

9、4.716.024.7167.5732.7537.573612506094.7614.715.36.96686.9632481252935.2913.5964.715.386.65.383.47.0517.927.057.9257.0363.3127.03321251367.611.9518.055.84745.8426241255228.6213.5571.388.118.28.111.89.6106.489.66.4855.8887.4425.8842508060.8414.615.44.88794.882188254591.2514.038.753.32.93.37.11.6514.45

10、1.654.4573.7596.6123.75402504878.7513.4116.597.04787.042296254632.5612.0567.442.344.12.345.94.8115.754.815.7563.0341.6353.0328258482.9211.9618.049.5419.549924259579.8914.3120.118.585.58.584.51.49104.091.494.0969.1878.319.1828255752.7613.0916.914.42544.424616258858.4514.9741.553.047.43.042.63.2106.713.26.7168.0185.4648.018125038