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1、小学五年级数学小数乘除法计算练习题集 小数计算练习题集 2.140.9= 0.5+7.6= 24048= 4200300= 0.750.38= 396+99= 9030= 2035= 10.2= 32.25= 1.57+3.43= 286+199= 18.549.9= 3699= 2.42= 480.6= 963= 0.240.2= 4.86= 0.960.03= 2.40.2= 4.83.240.24= 3.24963= 0.242.40.2= 4.822.83= 5.983242= 246.45.3+6.7= 5.4-3.6-1.4= 3012.9-8.5= 7.2286+198= 314
2、-202= 526+301= 223-99= 0.452.5 0.8100.07 0.30.20.26 0.140.20.4 8.22.50.4 2.40.90.52 3.99810 = 10-1.8-7.2= 0.43+3.57= 2.50.90.8= 7.5x-3x= a+3a+7a= 1.0510.5= 0.960.16.510= 0.563.215100= 0.80.60.8 = 312.58= 500.165= 1.780.70.01= 2.53.92.03 4.22745673= 0.3120.3= 2.871.50.4 70.6= 9.62.4= 2.40.2= 4.80.6=
3、9.60.23= 19.7613= 2.170.4= 2.81.25 0.31.4 0.054 0.021.8 1005 0.221 03= 1.47100= 3.7810= 4.080.9= 2.50.04= 802.2 = 9.60.4= 123.5 0.3= 7.20.7 130.25 2.50.3= 3.242= 486= 0.960.3= 25.85.2= 3.810.7= 0.40.01= 151.4= 8+2-8+2= 3.6 0.37 0.920.1 1.235.22 2.34 3.253.52 12.50.7= 5.4100= 4100= 1.10.4= 3.60.3 = 1
4、.10.6 = 1.23.9= 6.61.6+2.40.3= 2.142.8 0.94 0.960.70.8= 824= 0.6= 0.03= 6= 7= 0.01= 1.5= 0.3 0.4 0.3= 4 0.5= 8 412= 100= 6= 0.8= 0.2 = 0.4= 9= 0.5= 0.66= 0.9 0.01 0.3 2.5 161.6 5.61.01= 0.360.64= 64.3216 4.20.1 72.80.8 8.44.2 13.89.9 2.42.5 0.050.8 2.560.37 122.51.233 3.21.6 3.53.53 19.62= 8.82.2= 0
5、.754 0.50.8= 8.40.2= 1.60.2 7.20.3= 2.80.3 0.90.15= 1.80.4= 5.50.55= 0.08100= 2.20.11= 5.464.54= 12.52.84= 19.60.7560.36= 15.63.0636= 0.047.1522= 90.751.553.9= 3.78.41.3= 6.435.44.2= 0.0422.523.4= 1.0810.13.3= 10.750.430.28= 6.453.080.43= 1.513.953.1= 82.5412= 0.91.05100= 15.46= 128650.05= 54420.003
6、= 787.20.002= 10007.55= 8.62.50.005= 0.368.60.0043= 469.80.7= 4.6133.0007= 5.055.6700= 76018.630.03= 9.50.292.9= 3.47.0910.8= 0.80.8= 0.354= 22.513= 0.180.12 3.843.3= 3.680.016= 13.760.5= 4.480.54= 0.7625= 4.812.5= 3.250.73= 4.626.7= 5.2210= 10-1.8-7.2= 0.43+3.57= 0.8= 7.5x-3x= a+3a+7a= 0.5= 0.960.4
7、= 780.12= 320.06= 451.25= 100.002= 0.00360.0006= 7.50.0023= 8.40.023= 0.0090.5= 1230000.008= 4.32999= 13.50.2= 0.577.09= 9.50.3= 1.44= 0.39615= 0.0252.6= 5.760.2= 16.90.8= 5.20.4= 5.250.32= 0.250.25 2.59.04= 12.50.6= 8.929= 18.723= 1.470.6= 9.60.4= 360.005= 812.5= 1203.6= 8.62= 6.30.0084= 1.280.005=
8、 391.23= 0.001256= 4920.98= 0.1-0.047= 19= 63+124+76= 101= 3.85= 1.2= 14= 3 0.13= 0.6= 5= 0.046= 0.7= 8.8= 0.05= 3.6= 0.7= 3.2= 0.18= 0.03= 0.024= 2= 21= 3.2= 0.0003= 50= 0.004= 10.1= 7.69101= 3.810.1= 0.12572= 719+7= 22.83= 5.980.23= 19.765.2= 3.817= 3242= 246.413= 2.170.7= 0.40.01= 5.3+6.7= 5.4-3.
9、6-1.4= 300.01= 151.5= 12.9-8.5= 7.20.4= 2.81.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 0.452.5 0.81.25 0.33.6 0.30.3 100.07 0.31.4 0.057 0.920.4 0.20.26 0.144 0.020.1 1.20.3= 0.20.4 8.21.8 10035.22 2.34 2.50.4 2.45 0.224 3.250.5= 0.90.52 3.991 03.52 12.58 5.42.51.4= 2.51.250.32= 126.23.8= (180+
10、20)5= 1.7+0.43+3.3= 75254= 2502505= 70+5050+70= 13.7+0.98+0.02+4.3= 18.63.470.53= 7210172= 235283528= 2.678+787.4= 7.26-(5.26-1.5)= 8(2.50.25) 1.250.80.5 54= 41210.5(5.2-3.5)= 6.25+3.85-2.125+3.875= 3.375+5.75+2.25+6.625= 2.14.3+5.72.1= 3.3756.54+2.4+3.46+0.6= 95.61.54.20.750.25= 3.270.25800.450.9=
11、2.4+2.47.5-5.713= 12.37-3.25-6.75= 166.8+2.216+16= 58.7-16.650.44.72.5+(2.3+5.3)= 9.31-1.125-7.875= 400(0.62+0.08)= 1.2= 1.530.6= 4.7+3.913.12= 9.2+9.7282.40.751.252.5= (1.50.9+3.65)2.5= 8.481010.36= (25.3-9.7)10.5(5.14.4)+18.25= 4.11102511254.53.6= 0.87536+4.058.1= 630= (21.88+29.8) (8.15.4)3.685.7
12、= (3.44+20.50.54(8.745.3)28.4= 0.16.3+2.373.7= 0.625)0.28= = 72= = 0.034= 0.97+0.976.625= 1.8+95.68.2= 4 +3.275.7= (5.375-3.375)= 3.7= (9.62.4)4.8= = (32-29.7)= 3.21.5= 20.20.62.12）0.1= 0.80.9= 0.38.5= 0.72(3.382.13）= 6.85.4）2.750.9= 227254.68）0.5= 7.6= 0.32)0.16= 1+10.80.1= 14.882.4= (4.32.012.2)4=
13、 58.80.02= 10.47.79= 3.65= 13.70.253.74= 3.61.25+ 0.320.4= 0.8(3.22.992.3)= 2.5(69.7283.2)= 5.2(4.60.920.04)= 5.4(3.940.86)0.8= 19.281.820.7= 10.563.753.750.56= (1.5 0.81)0.4= 0.042= (6.02 + 2.8 )0.4 - 2.05= 3.27(71.271.20.9)0.25= 1.081.7= 1.461.521.655.7= 3.8(0.25 +0.125）0.02= 0.416.78-1.61.50.8= (
14、53.73-17.49)18.644.35220.9= 80(98.5)(54.76)0.1= 1.6= 0.06(10.140.64)2= 17.6819.8+(3.749-0.299)2.3= 8.6+15.41.51.20.62.4= 0.64.3215125.10.85= 5.68.74 - 8.7423+7000.03= 0.38+9.624.38= 1.6(2.25+27.751.5)= 2.026.5(10-3.7)+2.98= 4.75+8.44.5(0.75-0.356)+9.23= 5.4+(0.63+1.291.465+12.80.47.5= 2.98(15.6-2.4)
15、0.8+4.32= 4.112.750.9= 14.780.222016= 31.7107.5= 4.2(6.183.03)+ 6.3= 2.717.2-4.53.6）0.32= = = 5+12.80.47.5= = 2.548= 0.92= 4.5+1.36）1.5= (3.2-0.8)1.2= (2.6+12.4)= 8.2= 8.41.50.18= 20.20.62.80.4= 5.2+2.71.5= 0.41.4= = (12.58.5 0.85)= 3.75.4= 5.84-3.9）0.4+0.15= 1.0270.26）= (9.2-6.8)= 0.23)= 6.5= 0.72= 0.50.71.65= 2.9510.581.53）0.25= 4 + 6.30.25= （
