小学数学四年级下册《小数加减法简便计算》专项练习(附参考答案)

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1、四年级数学下册简便计算练习班级 考号 姓名 总分 附:参考答案86.963.1823.9126.18 83.5516.0121.5578.01 29.0698.9159.9168.06 35.8198.760.76133.81 90.9361.715.93146.71 42.9181.982.98121.91 46.9881.8650.8677.98 73.7862.4539.4596.78 14.0797.4344.4367.07 42.272.766.76108.2 79.3453.5436.5496.34 41.9590.946.94125.95 83.4448.8232.8299.44

2、 78.044.3815.0467.38 2.7690.2115.2177.76 29.4795.640.684.47 38.3295.341.34132.32 77.390.3629.3138.36 85.1768.495.17148.49 84.8539.527.85116.52 97.1545.335.15137.33 56.7363.9721.9798.73 34.6748.714.6768.7 39.4293.1620.16112.42 52.5472.3438.5486.34 33.7171.4446.4458.71 7.1483.812.878.14 67.671.5439.54

3、99.6 24.6789.511.51112.67 77.9284.2369.2392.92 48.4237.6336.4249.63 33.4990.6755.6768.49 46.7678.0826.0898.76 17.5187.4216.4288.51 94.3282.3651.36125.32 47.6193.6967.6973.61 84.1222.073.12103.07 5.0292.7246.7251.02 43.7822.528.7857.52 52.2495.237.23140.24 60.3229.9512.3277.95 56.1985.189.19132.18 87

4、.7916.2329.7974.23 80.1214.4239.1255.42 80.0742.973.97119.07 54.7558.2331.2381.75 86.783.6125.7864.61 4.0891.462.4693.08 68.1664.5918.59114.16 47.8577.4310.85114.43 80.546.365.5481.36 96.3541.0270.3567.02 83.3579.4743.35119.47 30.799.149.14120.7 16.5491.757.75100.54 97.468.136.4699.13 84.562.510.513

5、6.5 98.033.52.0399.5 100.2438.546.54132.24 92.3232.0222.02102.32 34.7378.2711.27101.73 6.892.478.4790.8 55.5775.950.95130.57 6.2245.0831.0820.22 91.4429.0457.4463.04 78.9430.032.94106.03 57.2714.6641.2730.66 87.2629.239.26107.23 88.6914.624.6998.62 52.6848.179.1791.68 70.1694.6144.16120.61 31.3375.3

6、16.31100.33 65.743.43.4105.7 36.5993.241.24128.59 19.1593.4381.4331.15 99.7187.8861.88125.71 63.1526.0746.1543.07 54.3397.321.32150.33 98.3177.3544.31131.35 95.187.331.18101.33 85.9257.3313.92129.33 92.7683.6231.62144.76 98.5254.4250.52102.42 26.2639.9624.9641.26 54.487.5632.56109.4 94.8569.9817.981

7、46.85 87.0444.5377.0454.53 30.0191.0210.02111.01 98.7199.2458.24139.71 32.1369.3950.3951.13 38.6393.214.2117.63 75.0415.971.0489.97 2.7389.7515.7576.73 10.8558.3239.3229.85 88.3641.823.36126.82 95.5662.117.56150.11 71.2765.4346.4390.27 72.4369.456.45135.43 31.0461.5716.5776.04 95.1642.8321.16116.83

8、65.7548.9416.9497.75 8.7664.2124.2148.76 82.1150.560.11132.56 51.5827.176.5872.17 60.6327.8516.8571.63 21.3196.743.74114.31 55.3557.7219.3593.72 47.0783.6664.6666.07 77.8724.720.8781.7 14.0289.714.789.02 93.0551.1226.05118.12 2.1798.441.4499.17 40.2683.8613.86110.26 97.8151.5260.8188.52 57.5768.7221

9、.72104.57 65.869.2616.26118.8 29.2182.5850.5861.21 48.4199.120.12147.41 35.3895.376.37124.38 97.8737.932.87132.93 11.9597.6215.6293.95 53.769.0117.7105.01 51.3794.1815.18130.37 23.5636.345.3454.56 56.1461.3340.3377.14 51.2925.6516.2960.65 99.1713.746.17106.74 19.6798.343.34114.67 56.2230.7514.2272.7

10、5 56.5890.925.92141.58 29.0148.665.0172.66 90.0928.414.09104.4 36.7694.8626.76104.86 74.5265.6615.52124.66 57.4996.4125.41128.49 53.6397.9557.9593.63 90.7927.5515.79102.55 97.338.1586.349.15 20.3383.6531.6572.33 70.9681.654.65147.96 53.6478.61.6130.64 6.9763.2914.2955.97 7.4884.779.7782.48 71.7620.5

11、542.7649.55 9.5187.494.4992.51 84.4176.2511.41149.25 41.5184.693.69122.51 95.740.1122.11113.7 91.199.2215.1985.22 21.3593.738.73106.35 27.9678.231.96104.23 59.4189.1827.18121.41 27.1397.633.691.13 19.5586.0718.0787.55 77.8435.9833.8479.98 10.2775.0724.0761.27 85.8611.9927.8669.99 15.7294.257.25102.7

12、2 43.4350.3317.4376.33 65.5394.7549.75110.53 85.6371.0323.63133.03 9.9888.468.429.98 99.6148.8942.61105.89 93.544.2710.27127.5 30.2185.153.15112.21 18.7953.2414.2457.79 54.8174.9638.9690.81 37.4733.459.4761.45 8.2166.383.3871.21 37.629.1822.6224.18 17.073.011.0719.01 22.3995.1818.1899.39 39.8891.9124.91106.88 85.2754.4758.2781.47 76.7866.0913.09129.78 64.9593.0512.05145.95 88.0247.6518.65117.02 99.7710.330.77109.33 75.8685.4512.45148.86 83.8266.493.49146.82 40.2997.430.4107.29 64.7687.8227.82124.76 10.5491.4864.4837.54 43.7192.6628.6610

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