北师大版四年级数学下册第一单元小数加减法专项练习题180(DOC 31页).doc

1、北师大版四年级数学下册第一单元小数加减法专项练习题一、照样子，填一填。4.9840.90.086.99_6.07_7.271_二、列竖式计算。6.52.32.92.82.22.3395.921.124.444.556.6622.3三、计算。7.41.97.197.02(3.411.8)3.877.125.27一、照样子，填一填。8.9480.90.046.22_5.03_5.684_二、列竖式计算。5.32.633.22.2376.630.142.330.397.9632.1三、计算。5.232.480.218.61(3.390.19)8.776.991.98一、照样子，填一填。8.3480.

2、30.0415.96_5.03_14.313_二、列竖式计算。4.23.74.74.23.32.1457.852.232.114.457.9821.4三、计算。6.852.268.038.08(3.990.7)9.036.354.01一、照样子，填一填。7.4970.40.0911.73_5.09_5.714_二、列竖式计算。8.73.68.81.152.2389.554.442.133.488.9631.0三、计算。8.593.493.247.73(4.890.88)3.235.260.67一、照样子，填一填。4.4740.40.071.63_7.09_2.363_二、列竖式计算。2.61.

3、21.74.72.24.2486.833.121.225.556.7834.3三、计算。8.532.850.297.89(3.691.78)3.449.064.34一、照样子，填一填。9.3690.30.0610.82_13.09_4.674_二、列竖式计算。7.26.53.24.41.43.3357.821.124.440.386.6732.2三、计算。8.34.830.197.46(4.581.71)9.875.790.84一、照样子，填一填。8.4180.40.0112.88_3.02_8.223_二、列竖式计算。4.33.28.71.15.11.2496.825.040.325.378

4、.5832.2三、计算。7.481.791.327.33(4.071.57)6.758.234.17一、照样子，填一填。2.3920.30.094.42_7.07_6.651_二、列竖式计算。7.45.94.5213.3479.530.214.210.089.6712.4三、计算。9.193.433.537.5(3.321.83)3.366.931.8一、照样子，填一填。3.7530.70.058.49_3.06_14.438_二、列竖式计算。9.45.53.12.74.1388.521.154.323.057.5652.4三、计算。5.424.755.287.33(3.860.5)3.568

5、.390.86一、照样子，填一填。1.5810.50.082.48_3.01_15.533_二、列竖式计算。3.73.581.432.4466.732.434.445.365.7653.0三、计算。5.021.462.589.22(4.021.7)5.878.220.6一、照样子，填一填。9.7690.70.062.79_9.04_12.291_二、列竖式计算。2.316.433.14.399.915.451.314.267.6710.2三、计算。7.044.439.379.89(3.861.41)1.816.913.9一、照样子，填一填。6.5660.50.066.75_2.09_5.619

6、_二、列竖式计算。6.15.21.43.743.4469.613.314.211.577.9933.0三、计算。8.732.937.347.46(4.291.28)2.918.54.34一、照样子，填一填。8.6680.60.0610.76_2.06_6.995_二、列竖式计算。6.63.41.15.94.41.0365.954.131.034.195.8951.1三、计算。9.441.832.618.41(3.360.79)5.877.215.35一、照样子，填一填。8.2780.20.076.35_7.05_14.927_二、列竖式计算。6.95.76.51.62.31.4157.921.

7、210.211.596.6955.0三、计算。7.813.48.697.73(3.711.78)3.047.311.34一、照样子，填一填。7.2870.20.084.93_7.04_7.821_二、列竖式计算。6.54.45.71.85.42.0485.934.042.411.468.7641.4三、计算。6.382.734.487.68(3.181.24)7.928.122.84一、照样子，填一填。8.4880.40.0813.75_12.05_2.115_二、列竖式计算。4.73.98.11.94.44.375.723.312.044.367.8643.2三、计算。7.71.774.19

8、9.51(3.990.33)1.437.223.94一、照样子，填一填。1.8810.80.0812.57_5.07_5.739_二、列竖式计算。9.74.18.21.43.42.1395.652.332.033.287.7912.0三、计算。7.792.647.088.27(4.460.15)6.15.830.48一、照样子，填一填。1.5510.50.053.23_13.07_1.367_二、列竖式计算。8.73.97.91.81.44.195.812.333.014.388.5721.3三、计算。7.461.986.97.85(4.440.44)4.647.524.53一、照样子，填一填

9、。3.7430.70.0411.27_2.02_15.463_二、列竖式计算。9.16.65.93.644.0259.940.220.432.089.8833.1三、计算。9.061.86.459.36(3.610.4)1.556.932.04一、照样子，填一填。3.6630.60.066.51_4.03_7.615_二、列竖式计算。6.86.32.37.73.12.4186.520.443.213.377.5531.2三、计算。8.171.248.969.85(3.791.77)5.158.52.44一、照样子，填一填。3.7630.70.062.62_3.04_6.558_二、列竖式计算。

10、7.73.86.22.84.23.3489.521.112.325.569.7740.1三、计算。5.621.836.639.93(3.280.15)8.329.834.34一、照样子，填一填。8.4780.40.078.92_14.05_6.555_二、列竖式计算。2.91.3823.41.3356.530.053.132.065.5541.3三、计算。6.742.983.829.51(3.540.55)9.39.45.68一、照样子，填一填。1.2210.20.021.86_9.07_3.376_二、列竖式计算。2.51.76.11.82.24.2266.652.154.315.396.7

11、732.2三、计算。8.382.467.458.18(3.311.39)2.19.131.03一、照样子，填一填。2.2720.20.0710.92_7.04_4.867_二、列竖式计算。9.11.97.21.32.42.3197.834.134.233.186.5844.0三、计算。5.162.844.749.1(4.650.99)3.379.892.85一、照样子，填一填。8.1780.10.078.76_5.09_11.648_二、列竖式计算。1.518.41.54.14.0188.854.410.034.486.8813.0三、计算。7.292.371.969.96(3.11.31)6

12、.425.933.12一、照样子，填一填。3.1230.10.0211.63_8.02_3.439_二、列竖式计算。9.96.22.71.33.44.0378.821.440.440.495.8622.2三、计算。7.674.740.149.11(4.591.49)9.565.550.12一、照样子，填一填。5.5750.50.078.45_5.07_15.219_二、列竖式计算。7.32.94.42.43.22.1477.941.251.020.357.8922.1三、计算。5.472.948.637.5(3.341.69)6.428.713.55一、照样子，填一填。3.3530.30.05

13、7.15_12.09_1.648_二、列竖式计算。9.89.533.65.44.3156.630.032.132.198.6714.0三、计算。6.151.256.539.55(3.461.15)7.516.461.76一、照样子，填一填。5.3750.30.0711.43_14.06_6.395_二、列竖式计算。82.13.95.53.43.3477.713.451.025.557.9640.2三、计算。7.961.858.277.5(3.521.71)3.456.985.67一、照样子，填一填。5.9750.90.0710.81_10.04_13.766_二、列竖式计算。1.81.64.73.75.14.2165.721.111.224.388.5725.1三、计算。8.744.761.377.52(4.670.12)1.37.041.59