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1、Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date苏教版五年级上册小数乘除法运算练习题0小数乘除法计算练习题0.258.54 12.50.960.8 0.250.734 4.3612.58 0.2516.24 1.252.532 3.20.2512.5 0.2536 (1.250.125)8 4.810.1 3.6102 0.39199 0.32403 3.6510.1 0.859.9 3.723.56.283.5
2、15.62.115.61.1 4.87.8780.52 56.59956.5 7.0910.80.87.09 1.879.90.187 4.2994.2 3.84.563.835.44 9.7999.7 27.53.77.53.7 3.140.6831.40.032 7.20.22.41.4 5.411-5.47.74（2.81.3）1.52.26 3.92.73.97.3 12.79.91.27 2.316+2.323+2.3 3.654.7 36.50.37 1010.87-0.9187 46572386 10.716.1-15.110.7 7.60.80.27.6 1.288.60.72
3、8.6 10.60.359.60.35 8.91.01 0.65101 480.56440.48 0.2793430.657279 0.2645192640.481 9.161.530.05391.6 0.12596 12.510.8 （204）0.254521502.1 451.585.515.8 257.30.4一、乘法分配律练习0.3 63 99.7 63 1.2 31 98.8 31 6.1 68 93.9 68 4 4.8 61 95.2 61 4.9 45 95.1 45 4.4 20 95.6 20 1.5 24 98.5 24 7 82 93 82 8.8 27 91.2 27
4、 6.8 8 93.2 85.498.694.09 9.335.935.23 二、乘法结合律练习257.14 12.9254 12.50.698350.20.5 0.75500.4 1.285.9380三、简便计算254.4 8.81.25 10.15.69.92.6 1.51.6 0.253.61.6 6798.4 67 0.18.20.28.29.7 8.2 25.26= 34.5 1.5= 5.60.04= 1.812= 1.81.2= 7.839= 4.080.8= 0.540.6= 6.30.14= 7215= 14.217= 241.5=1.2618= 43.529= 18.90.
5、27= 1.3515= 28.611= 20.424= 3.6452= 1560.12= 3281.6= 1.3527= 7.650.85= 12.60.28=62.42.6= 54.40.16= 1.441.8= 11.72.6= 19.412= 59.80.23= 19.765.2= 10.845= 211.4= 8.841.7= 62.10.03= 1.8954=0.512.2= 7.12.5= 1.9980.54= 1.2816= 2.10.4= 2.5632= 50.1838.6= 4.6875= 14.70.07= 5.415= 124.80.24= 23.4585=0.5440.
6、025= 203.511= 2415= 3.6452=3521.7.39=0.100040.2=120.6=16.80.04=2.40.6=1162.80.38=0.560630.7=42600.6=140.04=7.110.9=10980.36=0.320120.4=5400.5=25.20.04=2.70.6=2618.70.29=0.180120.6=14120.2=8.80.04=0.760.2=2687.10.53=0.090270.3=21280.7=18.90.03=2.380.7=2905.60.32=0.00010.5=24360.6=13.50.05=4.440.6=246
7、4.40.61=0.240210.3=24120.3=30.80.07=1.320.4=87870.87=0.060060.6=3300.3=54.90.09=1.20.5=25800.43=0.20010.5=7630.7=23.20.08=0.950.5=44110.55=0.120120.3=10450.5=53.60.08=1.230.3=4775.30.53=0.450270.9=16560.8=50.02=0.720.9=5895.50.65=0.080.8=12100.2=25.50.05=3.440.8=3388.80.48=0.720320.8=32240.8=180.05=
8、3.450.5=1331.20.64=0.020080.2=32240.8=39.60.09=0.70.5=1747.20.84=0.180480.6=72800.8=53.40.06=0.40.8=948.30.87=0.08010.2=27630.9=22.80.04=2.240.8=668.80.32=0.63090.9=64240.8=12.90.03=1.80.3=31200.52=0.120480.6=42490.7=230.05=6.440.7=9200.23=0.280420.7=7490.7=30.50.05=0.60.5=68.40.76=0.480180.6=24200.
9、4=90.03=0.480.4=50960.56=0.640720.8=24300.3=14.70.07=5.760.6=3385.20.42=0.280490.7=16280.4=22.40.08=0.720.9=745.50.71=0.000280.7=54060.6=37.80.06=1.260.9=3254.40.36=0.500150.5=25200.5=30.50.05=2.520.3=529.20.49=0.160120.4=15060.3=5.40.02=1.740.6=240.6=0.240120.4=16080.4=39.20.08=2.320.8=1842.30.89=0
10、.200360.4=6270.3=17.40.06=5.110.7=2259.20.32=0.36090.9=30350.5=220.04=0.320.4=5467.20.68=0.10020.5=16180.2=130.02=2.760.3=1522.50.25=0.180090.3=9030.3=11.40.02=20.8=2973.60.59=0.120060.3=300.6=240.06=0.80.4=51.30.57=0.270210.3=15210.3=16.80.07=1.440.6=7480.68=0.450450.5=63560.7=35.20.08=1.760.4=4341
11、.60.72=0.250.5=64320.8=14.40.02=2.520.4=39600.66=0.040160.2=6030.3=17.10.03=5.580.6=3212.80.64=0.540.9=6120.6=68.80.08=1.260.6=1934.20.38=0.180030.3=72720.9=14.40.03=0.360.3=22650.75=0.150150.5=18060.3=390.06=10.5=10570.35=0.64040.8=54090.9=36.40.07=2.610.3=10530.26=0.320320.8=12060.6=18.60.03=1.840
12、.8=29.40.42=0.450540.9=16240.8=15.80.02=0.450.5=5400.5=0.240180.6=27120.3=330.06=5.940.6=30300.5=0.200060.2=54540.9=52.20.06=1.60.4=254.40.24=0.320240.4=36360.6=35.50.05=2.520.4=26600.38=0.00020.5=28320.4=13.20.06=0.330.3=6806.80.68=0.400640.8=400.5=27.20.08=4.650.5=5420.10.89=0.100120.2=80240.8=13.
13、80.03=2.970.3=13640.44=0.18060.6=63000.7=50.40.06=0.450.5=1842.30.23=0.30030.5=18090.3=21.30.03=2.950.5=2899.20.48=0.120280.4=70210.7=210.06=6.580.7=19800.66=0.020120.2=25000.5=27.20.04=5.760.8=632.40.31=0.450090.9=56140.7=390.05=2.850.3=1830.40.26=0.480480.8=720.8=23.70.03=0.510.3=1416.80.28=0.2101
14、20.3=35050.5=16.50.03=0.150.3=2081.50.23=0.600120.6=3030.3=30.50.05=1.460.2=11340.28=0.540480.6=56000.8=280.04=0.60.4=2964.50.49=0.040040.4=30400.5=62.10.09=5.340.6=56080.8=0.480240.6=20320.4=13.80.03=2.910.3=4627.70.77=0.200160.2=27120.3=21.60.03=1.080.6=1682.80.28=0.100350.5=9150.3=21.60.04=5.880.
15、6=3106.20.62=0.080320.4=24640.8=280.07=0.780.3=719.40.66=0.320720.8=40000.5=34.80.04=1.560.4=22.20.74=0.120020.2=40560.8=360.09=2.650.5=5561.40.69=0.060040.2=8160.2=180.06=1.980.9=899.80.22=0.140140.2=72540.9=39.90.07=30.6=1026.80.34=0.06030.3=72400.8=44.80.07=1.280.4=12.80.32=0.45020.5=72720.8=25.5
16、0.03=4.640.8=17.40.29=0.060120.2=42560.7=38.50.07=1.330.7=2766.50.55=0.180420.6=5200.5=13.80.02=1.470.3=893.20.44=0.630.7=42560.7=16.80.02=6.30.9=1732.80.57=0.210140.7=49490.7=330.05=0.90.5=7260.66=0.420.7=60240.6=35.70.07=1.80.3=2356.20.77=0.400240.4=9090.3=44.50.05=5.520.6=33330.55=0.50030.5=24280
17、.4=8.20.02=8.190.9=34.50.69=0.030180.3=27120.3=440.05=4.640.8=3931.20.56=0.200080.4=49490.7=28.50.05=1.470.7=848.40.21=0.320640.8=400.8=38.50.07=2.850.5=2605.80.43=0.720080.8=72000.9=12.60.03=0.210.3=5342.80.76=0.150250.5=24180.3=43.20.09=0.960.3=6090.3=0.240240.3=24000.6=47.20.08=2.760.3=2705.40.54
18、=0.020040.2=63560.7=30.40.08=2.250.3=4195.20.69=0.06030.6=6180.3=22.20.03=3.40.4=3190.29=0.35050.5=49490.7=17.50.07=0.640.8=17010.42=0.020160.2=48240.8=520.08=0.350.5=5745.60.57=0.480480.8=56320.8=150.05=3.50.5=5158.40.64=0.25040.5=16320.8=12.80.04=3.720.4=1688.40.28=0.200280.4=4280.4=28.40.04=5.180
19、.7=2191.70.31=0.210030.3=480.8=16.80.03=2.430.3=2582.40.32=0.060180.3=8400.4=18.90.07=4.760.7=31460.52=0.560350.7=14000.7=28.70.07=0.750.3=56160.8=0.10040.5=18420.6=54.40.08=0.50.5=5159.50.85=0.180180.6=12400.4=38.40.08=2.360.4=1043.80.34=0.54030.6=150.5=50.40.07=2.20.4=2058.20.41=0.560210.7=50450.5
20、=270.03=3.540.6=3222.40.53=0.450090.9=50300.5=25.80.06=1.520.8=21060.26=0.150350.5=35210.7=33.60.08=1.650.3=42420.84=0.180720.9=64640.8=29.50.05=2.960.8=1324.80.64=0.090210.3=20120.4=300.06=1.470.3=19910.22=0.720240.8=20350.5=4.20.02=6.580.7=1728.60.86=0.360360.9=6080.2=25.20.03=0.960.8=641.70.31=0.
21、060160.2=30540.6=73.80.09=0.380.2=34340.85=0.060030.3=8720.8=19.60.04=1.610.7=3714.90.61=0.240120.4=18810.9=41.50.05=3.040.8=1878.60.62=0.540450.9=64400.8=21.50.05=0.540.3=6508.80.72=0.080720.8=21240.3=62.40.08=1.360.8=1616.50.53=0.300360.6=20450.5=17.60.02=5.670.7=72480.8=0.630490.7=7700.7=52.50.07
22、=0.320.4=21.20.04=28.80.06=68.80.08=26.40.06=33.50.05=37.10.07=32.40.04=260.05=37.60.08=340.05=390.05=5.20.02=51.80.07=37.80.06=6.40.02=8.20.02=12.50.05=23.80.07=11.20.04=12.80.02=18.30.03=22.20.06=29.50.05=5.80.02=30.40.04=12.80.02=43.50.05=27.50.05=13.60.04=15.40.07=37.20.06=26.60.07=8.80.04=13.50
23、.03=41.50.05=340.05=8.40.04=23.40.03=14.70.07=23.10.07=150.06=49.60.08=28.20.06=17.40.03=34.30.07=17.50.07=26.10.03=260.04=160.05=53.60.08=20.70.09=200.04=54.60.07=18.40.08=25.50.03=290.05=60.90.07=22.50.05=39.60.06=76.50.09=20.30.07=12.20.02=13.50.03=21.60.06=22.40.07=13.50.05=320.05=8.80.02=10.80.
24、04=9.30.03=58.40.08=270.09=11.70.03=9.40.02=20.40.06=120.04=56.70.07=12.90.03=16.50.03=120.03=70.40.08=34.20.06=32.90.07=23.40.03=350.05=10.50.03=43.20.06=71.20.08=41.30.07=30.40.08=30.80.04=18.50.05=300.05=40.80.08=140.05=53.90.07=79.20.09=23.20.04=12.80.04=720.09=450.09=53.40.06=38.40.06=21.70.07=
25、9.40.02=14.70.03=51.80.07=52.50.07=11.80.02=10.20.03=5.40.02=36.60.06=36.90.09=17.60.02=34.20.06=19.50.05=44.10.09=6.40.02=380.05=390.05=14.70.07=520.08=18.40.04=25.60.08=210.05=640.08=15.40.02=17.80.02=19.50.05=18.80.04=60.90.07=440.08=270.09=33.50.05=21.90.03=22.40.07=37.10.07=14.40.02=110.05=21.6
26、0.08=32.40.04=140.04=39.50.05=360.05=35.50.05=6.80.02=220.05=29.40.07=32.40.06=20.70.03=39.60.06=58.10.07=9.60.04=21.30.03=16.50.05=23.20.04=23.20.04=14.40.02=52.20.06=270.05=11.20.04=25.80.06=25.20.03=19.50.03=41.30.07=450.09=32.90.07=480.08=35.50.05=6.90.03=170.05=210.06=22.40.04=150.03=42.30.09=4
27、.80.02=25.80.03=26.40.03=33.60.08=44.50.05=17.60.04=23.10.07=24.60.03=19.80.03=210.03=9.60.03=36.90.09=10.40.04=9.20.02=59.20.08=32.80.04=41.60.08=22.80.04=13.80.03=420.05=450.05=7.20.03=120.06=43.80.06=200.04=25.20.04=65.70.09=22.20.03=22.40.08=21.60.03=30.40.04=30.10.07=60.30.09=14.70.03=11.20.04=
28、32.50.05=37.80.07=56.80.08=60.80.08=140.04=9.60.03=19.80.03=12.30.03=17.10.03=22.80.06=400.08=12.50.05=390.05=340.04=37.80.07=140.02=26.50.05=33.60.08=38.70.09=70.40.08=23.50.05=54.90.09=58.80.07=10.80.02=30.80.04=20.70.03=24.90.03=25.80.03=35.40.06=51.10.07=490.07=18.90.07=450.05=31.50.05=39.50.05=
29、17.50.07=11.40.03=36.60.06=26.40.03=400.05=18.90.03=52.50.07=68.80.08=110.05=26.60.07=23.20.08=10.80.02=15.60.02=26.40.06=34.40.08=360.04=16.80.04=42.60.06=11.50.05=21.50.05=30.80.04=51.60.06=12.60.02=21.90.03=210.03=110.02=10.80.02=7.20.03=16.40.04=170.05=18.20.07=68.40.09=35.20.04=63.90.09=54.60.0
30、7=56.70.07=32.20.07=16.20.06=290.05=40.50.05=420.05=24.80.04=16.20.06=14.40.06=180.09=34.40.04=80.10.09=17.10.03=42.60.06=20.40.06=46.80.09=32.20.07=22.50.05=54.40.08=480.06=14.40.04=480.08=60.30.09=7.60.02=57.40.07=150.05=19.80.03=32.20.07=15.60.06=35.70.07=150.05=60.20.07=210.07=28.80.06=21.20.04=
31、30.80.07=7.20.02=18.50.05=42.60.06=360.05=280.05=29.50.05=65.60.08=280.08=270.05=480.06=70.02=5.20.02=31.20.04=6.40.02=23.40.06=27.50.05=41.50.05=120.03=41.30.07=17.50.05=54.90.09=11.40.02=62.40.08=13.80.03=15.90.03=220.05=14.40.06=8.80.04=340.04=12.20.02=7.80.03=50.40.07=22.80.04=47.60.07=12.80.04=
32、28.50.05=8.40.04=16.50.03=6.40.02=56.80.08=16.10.07=46.90.07=170.05=46.40.08=42.30.09=32.40.04=280.08=19.80.06=25.20.06=16.40.02=30.10.07=22.40.08=15.80.02=49.80.06=32.40.04=10.80.03=600.08=28.80.06=24.40.04=32.40.04=39.20.08=64.80.08=36.50.05=8.40.04=24.50.07=160.04=50.40.09=32.40.06=44.80.08=350.0
33、7=26.40.04=27.60.06=25.20.07=21.60.06=17.40.03=16.50.05=28.80.04=4.60.02=10.20.02=15.90.03=10.50.03=64.80.08=48.60.06=48.60.09=27.20.04=55.80.09=61.60.07=54.60.07=280.05=31.50.07=5.20.02=5.40.02=270.05=7.50.03=51.30.09=53.60.08=31.20.04=17.20.04=60.90.07=12.80.02=14.80.02=30.80.04=32.20.07=19.20.03=
34、43.20.08=180.05=420.07=29.40.07=46.40.08=70.02=29.20.04=340.04=11.50.05=30.80.04=410.05=390.06=310.05=42.60.06=400.05=29.40.06=38.50.07=39.20.07=210.03=37.50.05=17.40.03=22.80.04=55.20.08=49.20.06=33.20.04=210.06=26.80.04=8.20.02=320.04=68.40.09=310.05=34.30.07=18.20.07=90.03=300.06=50.40.07=34.40.0
35、4=35.40.06=39.90.07=480.08=26.80.04=20.10.03=30.50.05=270.06=26.70.03=55.30.07=7.50.03=43.20.06=7.20.03=7.80.03=44.40.06=34.80.04=38.40.06=11.10.03=16.50.03=280.04=40.80.08=45.50.07=200.05=25.80.06=11.60.02=51.60.06=39.60.09=42.40.08=19.80.06=28.70.07=420.05=200.04=19.60.07=31.50.07=58.80.07=150.06=33.60.07=8.10.03=25.80.06=32.80.08=25.80.06=25.20.04=440.08=21.50.05=27.50.05=35.50.05=20.40.04=30.40.04=25.90.07=32.40.06=18.60.03=39.90.07=15.50.05=19.20.03=22.40.08=21.70.07=33.20.04=52.20.06=33.60.08=38.50.05=17.60.04=330.05=