沪教版四年级数学下册小数加减法综合口算练习题精选32.docx

1、沪教版四年级数学下册小数加减法综合口算练习题精选320.050.07890.440.664.18( )0.130.429.20.0070.0010.040.035500100.52100.212.486.40.3459.50.330.120.890.58( )0.370.550.50.8610.890.718.08( )0.030.330.350.90.40.230.085.410009.810004.55.676.74.97.470.246.45.38.6( )1.69.60.60.5349.73.339.1( )1.95.30.450.020.018.82161006.21000.760.

2、189.061.65.540.360.760.670.74( )0.830.310.30.5821.81.29.23( )0.460.65.60.30.15.42.87.210000.5110002.20.955.490.0659.20.40.550.970.75( )5.24.10.070.08458.85.289.1( )1.45.170.050.010.60.441210001.14100.720.697.850.047.410.497.48.73.6( )0.880.930.50.1640.710.493.04( )0.411.830.50.40.480.343.810000.1610

3、000.19.472.30.057.163.20.560.150.84( )0.840.660.30.9672.53.516( )3.56.680.580.0050.0030.10.030.0810000.07310000.040.677.410.0478.90.068.99.77.1( )0.520.920.040.5620.310.1958.2( )0.13.22.30.090.030.670.548600100.28100.770.6261.92.4810.160.160.950.74( )0.250.40.080.3589.97.19.77( )0.620.990.840.0020.0

4、020.040.011.110002.8102.386.410.1673.210.440.390.66( )0.970.040.020.6230.210.291.36( )0.018.26.50.50.10.020.020.651001.0810000.30.3686.21.27.270.074.94.61.1( )4.46.10.010.09690.890.510.49( )0.014.80.250.80.72.10.312100.8310006.12.383.10.148.634.50.740.470.16( )1.34.40.040.4208.66.49.96( )0.070.070.6

5、60.30.30.380.0919010000.015100.570.535.890.2397.10.470.190.070.51( )3.10.40.080.4910.810.1911( )2.96.94.40.90.66.10.83510007.21000.970.2177.80.156.860.234.32.74.7( )0.860.160.20.2772.51.55.09( )0.040.190.190.030.020.870.140.9110000.07510080.2259.70.1483.61.59.28.31.8( )0.610.480.80.5282.94.174( )7.5

6、0.50.850.0090.0078.64.52103.9100.243.486.20.1578.90.427.45.61.6( )1.31.20.050.1584.47.636( )2.514.28.30.030.030.20.24.71010.710008.60.136.40.068.20.38.73.96.3( )0.670.050.40.06414.78.323.2( )0.19.10.80.50.50.220.2112010000.0971000.888.7633.962.20.390.440.30.86( )26.90.70.05750.960.341.68( )0.10.880.

7、890.50.30.360.354401000.05710001.16.57.40.0851.84.50.670.170.53( )0.360.540.050.4350.390.310.59( )0.280.415.20.0030.0023.61.40.2810000.0511006.38.58.231.483.54.60.850.050.55( )2.11.60.10.08370.410.8983.6( )2.388.143.20.060.063.51.772010000.7110004.66.774.64.78.460.30.480.440.82( )0.730.830.30.2220.3

8、10.499.56( )0.090.790.170.080.060.760.19891008.61000.580.16.820.099.510.334.45.99.6( )6.21.50.10.08470.170.9336.2( )4.884.680.0090.0065.65.40.29101.051005.62.965.51.29.930.087.89.89.2( )7.19.40.080.09540.460.549.11( )0.430.020.40.090.050.680.164600100.0141001.90.4769.20.356.580.179.293.8( )4.850.020

9、.3990.670.6373.9( )53.53.50.090.085.10.7510010000.006100.890.718.750.3383.44.20.250.520.95( )0.790.60.05410.730.4730.4( )4.95.270.510.0080.0030.570.240.09100.1910000.990.0491.74.274.50.10.190.180.71( )0.980.220.80.08700.920.187.18( )0.161.79.10.30.20.220.17700010008.41003.90.75820.0972.41.57.20.38.8

10、( )0.67.50.40.4520.440.464.2( )0.010.110.010.0020.0016.14.7500010006.110001.78.25.7819.814.40.730.520.67( )2.25.60.60.09976.49.60.51( )0.5138.2270.0080.0010.910.57110000.89100.930.3882.33.192.70.350.680.390.62( )0.450.350.30.09390.280.3238.6( )7.51.720.070.0030.00310.10.2210000.6310000.480.955.390.0682.80.049.37.67.7( )4.48.10.60.02470.590.817.28( )0.060.95.10.0080.0020.560.255.61000.085107.53.868.10.15.441.69.997.1( )1.95.60.060.07710.950.8511.3( )5.28.11.30.30.25.72.68100.04510000.010.21863.199.920.350.380.35( )5.10.40.20.08763.29.88.57( )0.0210.60.0060.0060.650.640.31000.048107.37