北师大版小学数学六年级口算练习题(40页).doc

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1、-北师大版小学数学六年级口算练习题-第 - 40 - 页6()3683810.676696837261341649.61.216953324163771(109.9)770.53()24()030.75389396810.82515181512410244314101417110.93251.40.5=0131100()1440.142263.60.63140.75560.264540()39()2.43220.360(9)98255()413814562513120(1)63926102430(1)110100431250.20.489602633624815141440.510088412

2、10 460536718383121512258.15693993.20.545483442751898451333651821.262241.60.5200.24.650.752.2520.1530.932.80.14.863.61.21333656518262220.154812.53.6460.50.40.60.60.42.824.8440.25200.215914142738360390.1540.25831.956.30.7236647.80.54.30.570.6107.2675%25%1940.50.661000880.4121040.93200.212582.73100.165

3、0.6521.60.50.250.258.42.447.30.256012811100525112128999178260.384.218.253.33143.140.50.49.51.52.540.36940.08141530836395040.8752.50.46.660.355120208.55812.540.322.50.932.73100.165113114803.60845.71003.20.51.632.393.14290.6125531235782160.850.153.750.2530.5070.24181.8378.40.410.254851003.21.60.6521.6

4、0.50.250.258.42.424301.25820.552521212808.10.91.460.50.49.51.52.70.90.1540.5430.1537.53.50.18.5785123150220.3553.6460.50.40.60.60.42.824.8424301.2588.10.9241251238235426147.62.1250.4200.25201.72.82.540.36940.084851003.21.6450241250.875210.251.25891070630.13847.245.011.87.92.199330.720.61831512120.52

5、8141.82.549.70.3322.51.546.661.450.1258060.58.44.23.251.5196640.5100880.540.75123.60.3671460.58.44.26.30.077821685.23.2531.9517.5612580012120.51514140.62525000.42455.40.0952.570.253461.28.70.22.450400.7512.58240.2580.25426545180.75375 90.9720.4720.42524 4.20.2120.21.25838100.1190.83242.40.20.110.580

6、.812.58.10.031.50.5100.50.51071.472.80.8100.926.26263.21.51010460128111050.92102514187100013.890.08110260.170.061.020.09720080022402.70.4 0.720.43 3010075.60.42540125854100.10.07000.81.1 7.212.846.73.820.70.8 0.0420 5.60.4 41539.84.8 480400.531006.51.32140.7553.53.538(2.50.25)62390.8750.51000 7.820.

7、3 3110.54.52 6.92.512810.12584.80.3 130(2003)154652581.253.76.20.376430.960.80.871.57 4803.6390.980.090.20.78600700151021.3280.780.0480.5236%5202.42.54167%23%285.213240.5 12.55 0.24287.2 1.230 0.1220 11210.560.8 7.42.8 0.180.2 0.750.250.513.81.32.2=0.630.190.370.253400.90.385005003.23.2 3222.53.20.7

8、40.162310036112563094.50.49.531.530.60.628.43.21.87.7(4433)770.10.010.51390.520.4 70120.25100 69320.1100.050.13719.911.13763100 1.20.83.250 332.5（440）9.90.90.1100.51.80.020.56.37 1.644.12110.4850.244.50.053.90.13371864.950.90.250.4 9.531.53 77402.31.7100840.350.224158.6510 150.350.63.080.01 2.40.8 1

9、0008810.68 2.12 0.250.75 530()06020.3690.50.325100 801000 0.920.2 42.810 0.360.4 2.58 80.833.90.13 7.20.10.960.351.70.433.34(6634)290.24.80.5 50.25 7.80.01 124.72.37.20.863.4 1210270.640.8 0.79 10.95 6()4.20.3340.2543.1413320.620.32 1.40.5 0.75100 100144514.51.3 0.12540. 560.7 72.84.2 0.750.25 0.842.1 3925312.5126.33.760.495.313 0.450 300.1 60.21029.60.816.50.51586.455.5 7.50.1 5.40.6 3.50.50.812.870.31149.60.80.520.4 0.1082260.6352.43.280.1 0.760.143.20.0451216702500.05410.20.2163()241(109.9)1171000151315125425783.624 7.820.3 1.250.80.9321.40.5=2