倍数和因数(11)
7.21.341.16.80.846.5135.12.278.1840.8470.80.40.90.21
倍数和因数(12)
0.75901.90.7781010100.175.65.60.033220.271.70.730.170.420.75
倍数和因数(13)
0.673.60.150.0360.845.13.19.90.040.750.710.84819100.3560.07
倍数和因数(14)
2.41101.43230.760.90.060.052430.80.02240.3286.546.3
倍数和因数(15)
160.70.070.68450.080.60.45120.40.50.050.031730100.240.160.18
倍数和因数(16)
0.02310460.240.020.60.160.9931.240.761.61.74.719.98.4
倍数和因数(17)
240.630.90201.90.20.621261010.560.940.72.76.840.560.9
倍数和因数(18)
3.50.0090.0810.196160.70.0420.92802.26.7850.30.859.80.7380.31
分数的意义和性质(1)
5.42.30.727161.49.20.9676.25.40.090.930.80.3960.8435.4
分数的意义和性质(2)
87.152.2802.370.5299.76.92.30.841060.50.990.370.3
分数的意义和性质(3)
5.22.1166.90.0320.518400.7354.50.154200.251.50.81.20.0060.24
分数的意义和性质(4)
0.230105.63.300.094500.737.20.285.79.2900.640.70.7810.2
分数的意义和性质(5)
4.80.40.60.20.967.540.28.70.80.150.326.40.060.439.11.20.530
分数的意义和性质 |
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