1、1.969.8 12.50.55 9.150.6 9.132.40.230.02 40.38 0.120.76 0.385.934.10.04 0.360.32 0.110.15 0.915.25五、计算。9.973.979.02 8.92(4.141.95) 6.168.232.31 0.59740.05 0.852.20.7 0.271.77.73 0.259.10.250.9 125540.02 0.750.050.210.03 8600.448.56 100克()千克( )千克 18元8角8分( )元 67.57个位上的7表示( )个( ),百分位上的7表示( )个( )。0.8910
2、.848 7.16.77 5.135.19 4.0084.003 6.7966.67 6.9468.6 0.25 90.5 0.0310 0.70935.810 0.060.04 0.0010.03 0.14004.12 8.31.2 2.24.01 0.9369.724.4 53.324.2 85.6732.1 92.410000.421.6 0.820.5 5.360.5 4.0849.10.710.04 0.994.2 0.850.59 0.3435.20.420.09 1.44.2 0.525.3 2.171.47.663.248.06 8.32(3.520.1) 8.417.065.
3、49 230.90.11 6.60.556 1.38.118.7 1.30.671.30.33 0.05118 0.780.080.130.04 2508.791.3 32厘米( )米 4.1米( )米( )分米 71.21个位上的1表示( )个( ),百分位上的1表示( )个( )。0.8510.85 6.896.48 5.856.01 4.0064.002 6.0187.089 6.7662.6 8 30.2 0.02100 14.556.51000 0.040.8 0.2200 0.70.023.62.5 7.32.3 1.14.43 0.7999.845.1 40.334.5 79.8
4、531.0 0.3040.4589.6 6.40.51 3.440.59 3.619.810.990.2 4.40.61 4.75.7 9.37.339.20.7 0.890.64 1.30.3 4.78.636.012.143.02 8.25(3.461.46) 7.358.055.01 36470.12 2.3950.6 9.89.680.2 4.79.44.70.6 50.090.04 5.60.91.30.3 33005.424.6 13克()千克( )千克 18元2角7分( )元 624克( )千克 0.8160.965 6.166.37 6.135.78 4.0024.005 7.
5、1716.347 6.3568.5 0.70.3 0.00110 9.7866.410 0.040.02 0.0130 0.58009.93.5 4.43.6 54.22 0.4275.824.2 13.025.4 86.9511.3 6104.944.2 80.16 44.60.08 88.148.10.9 8.43.8 0.220.99 0.564.720.890.02 3.95.2 0.720.39 4.71.86.822.881.81 8.68(3.031.6) 9.869.742.65 8.90.790.5 0.15890.6 35.97 4.31.14.38.9 1.259.42
6、9.90.51.20.2 52000.379.63 78厘米( )米 12.47元( )元( )角( )分 99.29个位上的9表示( )个( ),百分位上的9表示( )个( )。0.8460.851 6.566.65 5.855.12 3.9993.999 6.967.011 6.0669.3 0.52 60.6 0.021000 2.45.8100 0.030.3 0.0020.4 0.150.069.43.1 4.21.3 5.11.04 0.155.534.0 23.332.3 57.9523.3 0.760.571.44 1.240.27 3.770.37 5.65553.80.9
7、0.270.33 8.33.8 0.3173.20.730.8 0.318.6 50.58 4.39.525.711.927.76 8.12(4.431.75) 7.869.014.28 206.20.1 0.393.15 0.420.342.58 0.779.40.77380.760.060.430.03 2300.444.56 300克()千克( )千克 4.54元( )元( )角( )分 0.2里面有( )个0.1,0.016里面有( )个0.001, 0.8810.886 6.476.34 5.145.42 4.0044.004 6.4166.636 6.1769 6 60.6 0.9
8、10 0.6440.862100 0.040.6 0.84 0.30.075.93.2 1.83.9 2.32.12 0.9678.952.2 53.335.2 65.8735.3 0.9060.296.78 0.750.47 9.540.41 92.394.83.20.6 4.90.72 5.17.7 0.6146.90.340.07 4.11.5 0.989.7 7.739.77.381.588.62 8.67(4.961.09) 2.459.340.19 5.42.30.6 0.260.890.4 50.8195 0.16690.1631 12.59.89.60.51.60.5 75000.836.17 26克()千克( )千克
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