小学五级数学上期小数点乘除法计算习题.doc

标准小学五年级数学上期计算练习题集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= 4.80.6= 9.60.3= 3.2424=3.240.24= 3.242.4= 2.42= 480.6=963= 0.240.2= 4.86= 0.960.03=2.40.2= 4.80.6= 9.60.3= 25.86= 22.83= 5.980.23= 19.765.2= 3.817=3242= 246.413= 2.170.7= 0.40.01=5.3+6.7= 5.4-3.6-1.4= 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 0.30.3100.07 0.31.4 0.057 0.920.40.20.26 0.144 0.020.1 1.20.3=0.20.4 8.21.8 10035.22 2.342.50.4 2.45 0.224 3.250.5=0.90.52 3.991 03.52 12.58810 = 10-1.8-7.2= 0.43+3.57= 2.5412=0.90.8= 1.05100=10.5= 0.963= 1.470.7= 5.46=0.16.510= 0.56100= 3.78100= 40.8= 3.215100= 0.810= 4.08100= 1.10.2 =0.60.8 = 30.9= 2.50.4= 3.60.4=12.58= 500.04= 800.3 = 1.19=0.165= 1.782.2 = 9.60.6 = 1.20.5=0.70.01= 2.50.4= 123.9= 6.60.66=3.92.03 4.23.5 1.6+2.40.3= 2.140.92745673= 0.30.3= 7.22.8 0.90.01120.3= 2.870.7 134 0.960.31.50.4 70.25 2.50.70.8= 82.5161.6 5.61.01= 0.360.64= 64.32164.20.1 72.80.8 8.44.2 13.89.92.42.5 0.050.8 2.560.37 122.51.233 3.21.6 3.53.53 19.62=8.82.2= 0.754 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= 12.50.8= 0.350.3= 1.45=2.84= 19.64= 22.54= 0.3961.2=0.7560.36= 15.613= 0.1815= 0.02514=3.0636= 0.040.12 3.842.6= 5.7637.1522= 90.753.3= 3.680.2= 16.90.13=1.553.9= 3.70.016= 13.760.8= 5.20.6=8.41.3= 6.40.5= 4.480.4= 5.255=35.44.2= 0.0420.54= 0.760.32= 0.250.046=2.523.4= 1.0825= 4.80.25 2.50.7=10.13.3= 10.7512.5= 3.259.04= 12.58.8=0.430.28= 6.450.73= 4.60.6= 8.90.05=3.080.43= 1.526.7= 5.2229= 18.723.6=13.953.1= 810= 10-1.8-7.2= 0.43+3.57=2.5412= 0.90.8= 1.05100= 10.5= 0.963= 1.470.7=5.46= 1280.4= 780.6= 9.63.2=650.05= 540.12= 320.4= 360.18=420.003= 780.06= 450.005= 810.03=7.20.002= 10001.25= 102.5= 1200.024=7.55= 8.60.002= 0.00363.6= 8.62=2.50.005= 0.360.0006= 7.52= 6.321=8.60.0043= 460.0023= 8.40.0084= 1.283.2=9.80.7= 4.60.023= 0.0090.005= 390.0003=133.0007= 5.050.5= 1230001.23= 0.0012550=5.6700= 7600.008= 4.3296= 4920.004=18.630.03= 9.599= 13.50.98= 0.1-0.047=0.292.9= 3.40.2= 0.5719= 63+124+76=7.0910.8= 0.87.09= 9.5101= 3.810.1=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= 5.4-3.6-1.4= 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 0.30.3100.07 0.31.4 0.057 0.920.40.20.26 0.144 0.020.1 1.20.3=0.20.4 8.21.8 10035.22 2.342.50.4 2.45 0.224 3.250.5=0.90.52 3.991 03.52 12.585.42.51.4 2.51.250.32 126.23.8 (180+20)5 1.7+0.43+3.3 75254 2502505 13.7+0.98+0.02+4.3 18.63.470.53 7210172 235283528 2.678+787.4 7.26-(5.26-1.5) 1.250.80.5 0.120.50.16 7.2899+7.28 543618 10245-328 1001903618 300-426321 0.810.25+5.96 4031327 (25+4)4 102576832 645-4512 70+5050+70 8(2.50.25) （1.50.25)44.3500.2 3.85.25+14.5 （1.2+ 1.8)4.50.96+9.69.9 40119+284 640+12845 5.370+4.63 2.57.14 16.129916.12 7.2899+7.28 4.3500.2 3.94+34.30.2 1.2581.25 5.3+0.9-0.9+5.3 8.91.14.7642.640.5 2.75.43.9 3.69.85-5.46 6.584.50.9 2.80.5+1.58 324.90.9 10-2.87-7.13 8.053.4+7.6 4.84.80.5(1.250.125)8 4.8100.1 56.59956.5 0.873.16+4.64 40.50.810.18 4.8(15 2.4) 6.81+6.8199 0.2518540 2.5(3.80.04) 4.85+0.351.4 2.130.8257 (85.27)1.250.2539+0.25 6.81+6.8199 0.2518540 3.750.1252.75 1.53+23.47.2 1.2+3.2+0.8 6.80.750.5 1.22.54 5.4(0.510.17)3.01+1.7+0.99 40.666 2.7-2.72.7 0.7899+0.78 5.4(7.266.05) 8.717.4-8.77.4 0.68（5.2-3.5)1.25 12.50.42.58 5-0.90.2+1.80.5 12.2721(7.36.6)2.4 4.40.83.40.8 2.376.3+2.373.7 1.93+2.7+2.07+7.3(0.25+2.5+25)0.4 460.33+540.33 40（3.52.75+0.86） （32+36045）722615.715.724 (2.275 0.625)0.28 3725+26867 85.07(15.34.8)+5.369 （75903314）54 412（6073614） 10.5(5.2-3.5) 3.375+5.75+2.25+6.625（13.88.7）0.034 6.25+3.85-2.125+3.875 2.14.3+5.72.1 3.3750.97+0.976.625 6.54+2.4+3.46+0.6 3.274 +3.275.795.61.8+95.68.2 1.54.20.750.25 0.25800.450.9 2.4+2.4(5.375-3.375) 7.5-5.713 12.37-3.25-6.75 166.8+2.216+16 58.7-16.653.7 0.44.72.5+(2.3+5.3) 9.31-1.125-7.875 400(0.62+0.08) 30.6（4.50.16）1.2(9.62.4)4.8 （8.583.69）（3.41.8） 1.5（10.0315.67.5） 3.12（0.90.70.1） 4.7+3.91(32-29.7) （20.20.62.12）0.19.2+9.7283.21.5 2.40.751.252.5 (1.50.9+3.65)2.5 8.480.80.9 1010.36（14.40.05） 3.8（24250.6）(25.3-9.7)0.38.5 10.5(5.14.4)+18.25 4.110.72(3.382.13） 102511254.53.6（6.85.4）2.750.9 0.87536+4.058.1 （227254.68）0.5 630（2.986.50.08） (21.88+29.8) 7.6 (3.44+20.50.32)0.16 (8.15.4)3.685.7 0.11+10.80.10.54(8.745.3)28.4 （1.256.4）14.882.4 (4.32.012.2)4 0.8(3.22.992.3)58.8（0.60.7）0.02 10.47.79（0.350.6） 13.70.253.74 3.6（1.20.5）5 3.61.25+ 0.320.4 3.61.25+ 0.320.42.5(69.7283.2) 5.2(4.60.920.04) 5.4(3.940.86)0.8 10.563.753.750.56 19.281.820.7 (1.5 0.81)0.4（37.62+20.76）0.042 （17.2-4.53.6）0.32 (6.02 + 2.8 )0.4 - 2.05 3.27（80.5-9.840.16）202.548 1.465+12.80.47.5(71.271.20.9)0.25 1.08（3.94+34.30.2）（4.25-4.250.8）1.7 1.521.655.7 (0.25 +0.125）（0.750.4) (25.3-9.7)0.37.6 (4.84.80.5)2 0.8（10.40.64）0.92 （4.5+1.36）1.5 58.8（0.60.7）0.02 0.4(3.2-0.8)1.2 18.644.35220.916.78-1.61.50.8 (53.73-17.49)(2.6+12.4) 808.2（107.6） (98.5)(54.76)0.1 1.68.41.50.18 8.6+15.40.41.4（1.1-0.78）（2.7-1.95） （20.20.62.80.4 17.685.2+2.71.5 0.06(10.140.64)2 19.8+(3.749-0.299)2.3 4.3215125.10.851.51.20.62.4 0.6（6.252.50.25） 5.6(12.58.5 0.85) 8.74 - 8.7423+7000.03 0.38+9.623.75.4 1.6(2.25+27.751.5)4.38（36.94+34.30.2） （5.84-3.9）0.4+0.1