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沪教版四年级数学下册小数加减法综合口算练习题精选 5 1.09 1000 5.84 77.80.19 6.940.17 0.640.520.26()0.30.18 0.020.01 593.33.7 43.1()0.4 1.70.24 0.040.02 7.17 75 1000 0.03 1000 0.664.2 55.10.26 9.890.7 6.75.22.3()0.520.87 0.50.1 740.180.22 6.14()0.42 5537.1 0.40.1 97.5 0.96 100 0.5 10 7.30.45 9.883.6
2、72.90.12 6.37.98.7()0.630.02 0.030.04 540.280.12 76.1()3.4 0.020.02 0.0020.001 8.53.1 34 1000 0.96 1000 0.620.48 6.370.12 54.63.1 0.670.080.23()1.69.2 0.20.04 890.410.29 68.8()2.5 0.952 0.020.01 3.12.5 7900 10 0.97 1000 3.95.2 7.680.29 71.10.24 3.60.85.4()6.65.8 0.040.03 730.770.73 50.8()1.9 8.760.6
3、1 0.70.5 0.630.27 57 100 0.85 1000 3.50.69 6.54.4 8.290.16 5.52.71.5()9.44 0.060.2 280.890.81 18()3.8 0.615.69 0.020.01 0.950.19 4700 1000 0.112 100 2.55.5 9.840.36 50.84.6 0.990.950.91()4.37.6 0.10.03 774.46.6 38.9()4 6.30.91 0.0060.005 0.720.2 0.4 100 0.031 10 0.165.6 7.950.15 9.110.31 4.57.45.5()
4、0.410.07 0.070.8 720.850.75 4.34()0.24 0.970.82 0.020.01 0.950.7 5.2 100 0.043 100 0.781.9 53.70.23 6.450.28 1.89.54.2()92 0.60.9 517.51.5 3.12()0.34 8.56 0.060.06 7.50.2 540 10 10.9 100 0.950.08 643.6 7.460.01 3.94.87.1()1.49.1 0.70.1 360.240.26 4.4()0.7 40.51 0.0070.001 0.40.22 7600 10 0.117 1000
5、2.10.38 9.580.13 8.213.7 4.70.63.3()9.80.4 0.030.1 763.99.1 6.84()0.28 36.219.7 0.020.02 2.10.8 380 100 10.9 1000 0.320.18 5.940.21 9.780.16 0.550.720.45()5.38.6 0.90.8 490.240.76 0.56()0.01 0.37.1 0.0090.008 1.10.7 7.7 10 2.7 10 1.40.64 6.040.07 69.14.8 9.43.14.6()0.730.52 0.020.4 696.44.6 93.2()0.
6、2 90.27.7 0.080.03 6.86 3.9 100 0.006 1000 0.270.81 7.790.27 9.894.3 2.65.71.4()5.96 0.90.09 215.29.8 5.82()0.51 8.58 0.050.02 6.72.2 70 100 0.071 100 0.530.86 9.980.08 9.370.39 6.51.33.5()44.4 0.010.6 553.62.4 5.39()0.1 0.980.21 0.070.06 5.41.7 88 100 0.057 10 5.98.7 9.550.13 80.83.6 0.920.640.48()
7、0.160.28 0.20.5 661.86.2 2.79()0.21 9.80.23 0.090.01 4.41.9 0.83 10 8.5 100 0.444.4 9.882.1 55.60.43 8.12.81.9()8.21.2 0.090.04 337.15.9 6.89()0.2 0.57.8 0.060.01 0.710.04 7800 1000 0.12 1000 0.280.34 7.830.1 69.60.36 6.11.64.9()7.74.9 0.90.3 391.58.5 9.11()0.09 1.24.4 0.040.03 0.870.54 0.84 1000 0.
8、107 100 0.960.6 96.91.2 74.60.38 0.130.770.37()1.42.9 0.40.5 590.610.29 7.73()0.44 9.31.9 0.0070.002 0.40.2 6.4 1000 0.004 100 0.310.21 61.70.49 75.70.02 0.830.570.97()9.63.2 0.60.05 960.930.67 84.9()0.2 0.42.6 0.90.5 0.330.23 5400 100 0.38 1000 0.820.15 86.40.01 8.910.2 0.950.80.25()9.26.4 0.80.05
9、390.580.62 53.6()2.3 0.070.67 0.0030.002 0.030.02 720 1000 0.1 1000 4.17.4 88.34.2 7.950.19 0.650.740.15 ()9.49.5 0.090.03 590.860.14 3.56()0.02 9.79.7 0.0080.008 0.060.06 0.62 100 10.9 10 0.50.7 8.760.01 8.050.45 0.570.780.83()0.690.71 0.070.7 381.88.2 7.32()0.02 6.10.73 0.30.1 0.290.22 9.8 10 0.07
10、4 1000 7.81.1 81.50.7 8.090.14 3.66.28.4()9.38.4 0.10.4 771.66.4 5.71()0.17 8.46.5 0.0080.002 98 2.6 100 0.042 1000 0.98 53.30.45 8.884.6 0.170.790.33()6.23.9 0.50.8 910.960.84 61.6()3.9 2.62 0.30.1 7.22 0.35 100 0.16 10 1.30.01 8.740.17 6.80.07 0.790.80.41()0.110.24 0.040.09 641.57.5 4.57()0.11 0.8
11、87.06 0.040.02 0.150.05 250 1000 11.3 10 0.40.78 6.570.9 6.53.2 0.330.310.17()0.270.37 0.060.06 220.850.65 99.8()0.8 17.312.1 0.050.05 2.31.8 9800 100 0.85 10 9.13.4 85.20.23 91.64 5.96.16.1()0.40.21 0.10.5 822.25.8 58.1()0.7 2.068.72 0.60.6 2.61.6 9800 100 5.6 1000 0.552.9 7.680.11 7.123.3 0.740.44
12、0.56()0.040.34 0.020.02 243.35.7 8.62()0.14 0.50.87 0.0020.002 9.38 490 1000 3.5 100 7.20.93 71.50.02 81.20.41 0.340.010.46()83.7 0.20.01 490.410.59 98.6()3.1 3.20.53 0.20.2 0.240.07 4.8 1000 9.7 10 8.80.12 9.40.2 56.52.9 0.630.140.17()0.860.66 0.60.02 880.910.39 4.87()0.04 0.950.54 0.50.3 4.62 120
13、1000 0.89 10 1.30.89 7.490.06 55.81 0.720.110.88()0.59 0.080.08 688.84.2 7.13()0.31 80.03 0.30.1 1.10.6 17 100 2.1 10 0.050.03 77.20.4 63.50.21 0.710.480.49()0.670.97 0.70.06 390.240.56 5.54()0.06 0.873.4 0.60.6 0.270.09 0.96 100 2.7 10 0.828.6 9.673.1 99.64.8 0.920.440.68()0.50.2 0.040.6 990.950.25
14、 69.2()0.6 1.20.8 0.060.03 0.710.22 270 10 0.02 1000 0.912.2 7.512.7 9.450.02 0.180.80.32()0.260.17 0.10.04 206.57.5 90.3()2.2 6.42 0.060.05 8.11.5 3400 10 0.108 1000 9.40.75 80.1 54.70.16 0.520.810.48()7.24.5 0.020.09 980.680.32 41.9()3.2 5.385.46 0.30.3 0.220.22 2500 100 0.074 10 0.170.5 8.30.2 96
15、.13.6 4.67.23.4()2.56.7 0.30.6 871.46.6 64.5()1.9 8.966.05 0.070.07 0.760.42 4200 1000 0.031 1000 7.37 6.643.1 65.70.07 0.810.430.59()0.920.72 0.010.07 263.13.9 21.9()6.6 0.214.68 0.030.03 0.90.8 890 100 2.7 10 2.10.66 98.53.1 7.210.01 5.66.13.4()0.860.14 0.90.05 950.570.63 7.91()0.01 4.69.7 0.0060.
16、005 6.71.1 74 100 7.5 10 4.40.45 59.50.17 5.510.1 0.360.320.24()0.650.77 0.50.9 570.440.86 2.28()0.26 0.180.06 0.050.04 4.61.4 6.7 1000 0.084 100 0.260.6 61.40.45 5.820.14 7.35.51.7()0.740.44 0.040.08 364.23.8 2.53()0.39 6.45.2 0.0080.006 9.63.3 7.2 100 0.73 100 60.64 6.823.8 8.70.48 0.440.910.56()0.20.91 0.030.9 828.87.2 2.07()0.32 0.878.1 0.30.1 0.40.1 0.46 1000 0.01 10 6.80.41 7.760.2 57.63.6 0.560.390.54()8.77.5 0.070.7 967.55.5 14.3()0.3 6.50.27 0.20.2 20.4 5.2 1000 0.03 100 6.59 8.524.1 6.
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