1、北师大版四年级数学下册期末复习专项练习题一、填一填。36厘米( )米12.6米( )米( )分米0.1里面有( )个0.1,0.029里面有( )个0.001,一个长方形宽是44厘米，长是n厘米，面积_平方厘米。笑笑原有29本课外书，又买来x本，现在一共有_本。二、比大小。0.9840.9636.656.575.915.034.0064.0017.1886.376.6870.7三、口算。0.5530.70.011015.6101.1810090.090.0060.31.90.28.32.74.65.24.21.30.4486.743.351.112.296.6535.30.062100四、列竖
2、式计算。0.6346.77.70.226.070.081.1190.64.70.39.84.81.30.466.983.81.60.90.990.842.90.680.481.18五、计算。8.981.751.047.84(3.920.26)8.888.672.978.2210.650.150.40.79.11.30.78.90.71.11250.040.088.30.81.50.395005.894.2六、解方程。x1642a18819x28873x143x226x24713x9362x6308x872459x549x18638x32160一、填一填。7厘米( )米3米6分米( )米95.7
3、5个位上的5表示( )个( ),百分位上的5表示( )个( )。一个长方形宽是17厘米，长是n厘米，面积_平方厘米。大货车每次运货n吨，运了12次，共运货_吨。二、比大小。0.8060.9416.117.016.035.154.0014.0056.8326.8046.3671.7三、口算。0.7430.30.310034.41000.4131000.060.60.0049001.28009.33.75.1151.040.8796.552.210.213.467.9951.389.11000四、列竖式计算。0.5181.40.780.135.430.366030.36.60.41.20.862.
4、60.320.914.60.140.32.12.74.39.90.536五、计算。8.634.159.137.07(4.650.66)5.35.354.98.60.570.064.50.140.20.275.80.732.89.22.80.81250.9325.40.54.90.51300.42.6六、解方程。x1280x1.39.63x2130x184x917x10412x6305x10607x2198279x993x15365x540一、填一填。3千克593克( )千克2米1分米( )米85.55个位上的5表示( )个( ),百分位上的5表示( )个( )。一只青蛙4条腿，b只青蛙_条腿。
5、笑笑原有27本课外书，又买来y本，现在一共有_本。二、比大小。0.8460.8756.127.175.295.824.0014.0086.546.1746.3565.1三、口算。0.4380.80.61009.271001.321000400.060.97000.74001.51.34.25.33.14.440.3588.633.121.225.278.6842.485.71000四、列竖式计算。0.21.031.240.1944.80.329.289.380.230.050.750.230.591.73.518.64.20.090.870.126.80.570.5645.1五、计算。9.54
6、.575.667.62(3.540.26)4.558.623.981.30.250.065.98990.796.59.210.230.90.230.10.050.660.020.510.070.260.0439007.732.3六、解方程。x2854b0.040.833x9027x167x927x23468x32969x181268x2412063x214x12608x16152一、填一填。900克()千克( )千克17元5角4分( )元94.94个位上的4表示( )个( ),百分位上的4表示( )个( )。一个长方形宽是90厘米，长是y厘米，面积_平方厘米。笑笑原有8本课外书，又买来b本，现
7、在一共有_本。二、比大小。0.880.8446.256.525.15.0544.0047.0656.7596.5771.7三、口算。0.7360.70.71026.510090.51000.040.50.029000.180.95.24.57.71.11.34.230.6769.854.254.041.576.8733.385.71000四、列竖式计算。3.75.460.890.432.460.0523.41.370.750.070.530.256.850.4149.52.30.35.93.48.20.3990.5五、计算。6.494.321.778.95(4.531.81)3.697.373
8、.58.30.190.922.190.786.26.222.11.32.18.70.50.980.20.760.060.470.053400.69.4六、解方程。x563m1.693x10860x171x715x30663x6274x16287x354293x393x12424x2068一、填一填。200克()千克( )千克5.58元( )元( )角( )分53.43个位上的3表示( )个( ),百分位上的3表示( )个( )。一个长方形宽是93厘米，长是b厘米，面积_平方厘米。笑笑原有25本课外书，又买来b本，现在一共有_本。二、比大小。0.8120.8576.966.165.445.484
9、.0074.0046.7926.8556.8262.4三、口算。0.4570.90.210000.231106.44100070.80.070.60.063003.52.67.72.33.34.340.6379.914.021.123.399.7544.24.72100四、列竖式计算。0.821.930.930.23.770.2944.58.140.250.070.948.85.10.795.345.80.110.090.184.50.140.780.443.27五、计算。7.132.17.758.61(3.731.21)6.275.631.310.127.60.050.820.320.50.
10、390.398.610.465.30.464.72.50.080.047.80.52.60.36300.428.58六、解方程。x3040a0.080.937x11255x190x312x27487x35492x2229x9135105x609x45997x21119一、填一填。93克()千克( )千克16元6角8分( )元19.19个位上的9表示( )个( ),百分位上的9表示( )个( )。苹果和梨的单价分别是每千克7.3元和4.8元，买x千克苹果和z千克梨，共需( )元。四年级有n人，三年级比四年级少21人，三年级有_人。二、比大小。0.9540.966.556.476.25.364.0
11、014.0026.5226.5816.0465.1三、口算。0.6890.70.081008.8410050.91000500.20.090.021703.32.76.71.61.41.440.4696.520.013.120.495.7915.074.810四、列竖式计算。0.7433.21.140.524.10.411.75.580.780.0960.417.83.85.619.80.890.050.590.10.985.67.547.5五、计算。5.482.99.319.05(3.011.26)1.498.953.890.914910.670.870.20.130.633.870.960
12、.890.960.110.250.1545.80.62.60.48500426六、解方程。x1680x0.020.68x1616x114x222x20718x16888x24728x32112279x996x12607x791一、填一填。67克()千克( )千克15.6米( )米( )分米99.89个位上的9表示( )个( ),百分位上的9表示( )个( )。一个长方形宽是20厘米，长是p厘米，面积_平方厘米。笑笑原有50本课外书，又买来n本，现在一共有_本。二、比大小。0.9940.8016.296.645.085.824.0034.0026.2966.8937.1470.9三、口算。0.6
13、840.90.0210001.831004.221000500.20.020.040.150.98.24.65.2211.330.4256.611.450.225.478.5943.34.5100四、列竖式计算。0.927.0211.80.1781.30.391.35.899.30.090.260.164.40.540.572.548.90.060.634.75.80.880.892.1五、计算。8.341.920.347.57(4.791.46)4.267.51.373.39.30.80.890.3631.64.788.48.7908.7100.58.725.10.61.40.36200.8
14、35.17六、解方程。x1757y31853x8731x187x517x16545x10903x3336x64863x392x10305x1595一、填一填。2厘米( )米12.9米( )米( )分米186克( )千克一个长方形宽是23厘米，长是y厘米，面积_平方厘米。笑笑原有21本课外书，又买来x本，现在一共有_本。二、比大小。0.9940.9656.336.185.775.634.00346.3897.1516.6471.7三、口算。0.7640.90.0710000.5751002.191000200.50.40.40.190.064.72.83.54.92.13.020.5969.93
15、5.030.141.089.8615.49.3910四、列竖式计算。13.70.60.4722.50.354.681.691.90.70.992.10.678.16.31.252.80.094.50.820.780.618.296五、计算。5.424.574.298.2(4.890.79)1.968.260.73816.60.070.530.4130.550.548.450.230.20.230.858.70.89.60.52.10.545000.663.34六、解方程。x1342y0.894x12816x121x429x28408x401362x6248x40152155x356x6667x
16、749一、填一填。300克()千克( )千克6米1分米( )米33克( )千克一只青蛙4条腿，m只青蛙_条腿。笑笑原有16本课外书，又买来a本，现在一共有_本。二、比大小。0.8030.9197.136.626.015.393.9994.0036.0756.636.4771.6三、口算。0.2380.20.8104.531001.39100.020.80.66001.50.086.712.62.11.43.440.7858.510.250.332.065.9930.07.941000四、列竖式计算。0.349.226.30.389.380.931.216.79.30.020.751.50.97
17、0.794.18.876.90.045.61.21.44.11.34.79五、计算。7.32.768.929.28(4.640.44)7.18.874.670.060.290.50.739.50.92.20.7217.80.4120.4881.259320.770.080.290.042409.840.2六、解方程。x1849x0.30.694x4817x133x223x16415x5907x21567x355666x429x181086x2454一、填一填。7千克56克( )千克3米2分米( )米0.8里面有( )个0.1,0.08里面有( )个0.001,苹果和梨的单价分别是每千克5.9元
18、和6.5元，买b千克苹果和c千克梨，共需( )元。四年级有b人，三年级比四年级少6人，三年级有_人。二、比大小。0.9230.9836.826.565.75.3443.9996.96.8976.1864.9三、口算。0.9280.50.21000.105100.30210200.20.00381.80.59.84.1371.31.20.6895.911.421.035.255.8833.33.031000四、列竖式计算。9.240.70.840.49.930.747.36.74.60.91.38.268.25.127.19.70.58.57.270.670.5768.7五、计算。7.124.56.98.14(4.731.75)6.296.392.55710.630.80.174220.552.76.458.4138.4871250.9128.70.510.48500535六、解方程。x2957y0.350.744x3630x184x730x7523x9577x35423x939246x1206x6666x24102
