1、小學五年級數(shù)學上期計算練習題集2.140.9=0.750.38=10.2=0.5+7.6=24048=4200300=2035=396+99=9030=32.25=1.57+3.43=2.42=286+199=18.549.9=963=3699=480.6=0.240.2=4.80.6=3.242.4=0.240.2=4.80.6=5.980.23=246.413=5.4-3.6-1.4=7.20.4=314-202=4.86=0.960.03=3.2424=480.6=2.40.2=3.240.24=963=9.60.3=2.42=4.86=0.960.03=25.86=2.40.2=22.

2、83=9.60.3=19.765.2=2.170.7=300.01=2.81.4=526+301=3.817=3242=0.40.01=151.5=5.3+6.7=12.9-8.5=286+198=8+2-8+2=223-99=0.452.5100.070.20.260.20.42.50.40.90.52810=0.81.250.31.40.1448.21.82.450.33.60.0570.020.110035.220.22403.520.43+3.57=a+3a+7a=0.30.30.920.41.20.3=2.343.250.5=12.582.5412=1.05100=5.46=3.99

3、110-1.8-7.2=7.5x-3x=0.90.8=10.5=0.963=1.470.7=3.78100=4.08100=2.50.4=800.3=9.60.6=123.9=0.16.510=3.215100=0.60.8 =12.58=0.56100=0.810=40.8=1.10.2=3.60.4=1.19=30.9=500.04=1.782.2=2.50.4=4.23.50.30.3=2.870.770.250.165=1.20.5=6.60.66=2.140.90.90.010.960.30.70.01=3.92.032745673=120.3=1.6+2.40.3=7.22.813

4、41.50.42.50.70.8= 82.5161.64.20.12.42.51.2338.82.2=1.60.21.80.4=5.464.54=2.84=5.61.01=72.80.80.050.83.21.60.7540.360.64=8.44.264.321613.89.9122.52.560.373.53.53 19.62=0.50.8=2.80.30.08100=0.350.3=22.54=8.40.2=0.90.15=2.20.11=1.45=7.20.3=5.50.55=12.50.8=19.64=0.3961.2=0.02514=5.76316.90.13=5.20.6=5.2

5、55=0.7560.36=3.0636=7.1522=1.553.9=8.41.3=35.44.2=2.523.4=10.13.3=0.430.28=3.080.43=13.953.1=2.5412=1.05100=5.46=15.613=0.1815=3.842.6=3.680.2=13.760.8=4.480.4=0.760.32=4.80.253.259.04=4.60.6=5.2229=10-1.8-7.2=7.5x-3x=0.040.1290.753.3=3.70.016=6.40.5=0.0420.54=1.0825=0.250.046=2.50.7=12.58.8=8.90.05

6、=18.723.6=0.43+3.57=a+3a+7a=10.7512.5=6.450.73=1.526.7=810=0.90.8=10.5=0.963=1.470.7=9.63.2=360.18=810.03=1200.024=8.62=1280.4=780.6=650.05=420.003=7.20.002=7.55=540.12=320.4=780.06=450.005=102.5=10001.25=8.60.002=0.360.0006=460.0023=4.60.023=5.050.5=7600.008=9.599=0.00363.6=7.52=2.50.005=8.60.0043=

7、9.80.7=133.0007=5.6700=18.630.03=0.292.9=7.0910.8=6.321=8.40.0084=1.283.2=0.0090.005= 390.0003=1230001.23= 0.0012550=4.3296=13.50.98=0.5719=9.5101=4920.004=0.1-0.047=63+124+76=3.810.1=3.40.2=0.87.09=7.69101=3.810.1=5.980.23=246.413=5.4-3.6-1.4=7.20.4=314-202=0.12572=19.765.2=2.170.7=300.01=2.81.4=52

8、6+301=719+7=3.817=22.83=3242=0.40.01=151.5=5.3+6.7=12.9-8.5=8+2-8+2=286+198=223-99=0.452.50.81.250.31.40.1448.21.82.450.33.60.0570.020.110035.220.22403.520.30.30.920.41.20.3=2.34100.070.20.260.20.42.50.43.250.5=12.580.90.523.9915.42.51.4=(180+20)5=2502505=18.63.470.53=2.678+787.4=1.250.80.57.2899+7.

9、28=10245-328=300-426321=(25+4)4=2.51.250.32=126.23.8=1.7+0.43+3.3=70+5050+70=75254=13.7+0.98+0.02+4.3=235283528=8(2.50.25)0.120.50.16543618=7210172=7.26-(5.26-1.5)=（1.50.25)44.3500.2=1001903618=0.810.25+5.96=（1.2+ 1.8)4.5=10-2.87-7.13=3.85.25+14.5=4031327=102576832=0.96+9.69.9=1.2581.25=16.129916.12

10、=4.3500.2=8.91.14.7=8.053.4+7.6=324.90.9=4.8100.1=645-4512=40119+284=5.370+4.63=5.0-0.90.9=642.640.5=2.75.43.9=6.584.50.9=4.84.80.5=56.59956.5=40.50.810.18=6.81+6.8199=0.2539+0.25=0.2518540=640+12845=2.57.14=7.2899+7.28=3.94+34.30.2=3.69.85-5.46=2.80.5+1.58=(1.250.125)8=4.85+0.351.4=0.873.16+4.64=4.

11、8(15 2.4)= 2.1308257=0.2518540=(85.27)1.25=6.80.750.5=2.5(3.80.04)=6.81+6.8199=3.750.1252.75=1.53+23.47.2=3.01+1.7+0.99 =1.2+3.2+0.8 =10.666=1.22.54=2.7-2.72.7=5.4(0.510.17)= 0.7899+0.78=8.717.4-8.77.4=5.4(7.266.05)=12.50.42.58=0.68（5.2-3.5)1.25=5-0.90.2+1.80.5=12.2721(7.36.6)2.4=(9.37+9.37+9.37+9.3

12、7)2.5=460.33+540.33=(0.25+2.5+25)0.4=6.43.28+4.63.28-3.28=4.40.83.40.8=2.376.3+2.373.7=1.93+2.7+2.07+7.3=2615.715.724=(2.275 0.625)0.28=40（3.52.75+0.86）=（32+36045）72=412（6073614）=（13.88.7）0.034=3.375+5.75+2.25+6.625=3.3750.97+0.976.625=95.61.8+95.68.2=3.274+3.275.7=2.4+2.4(5.375-3.375)=12.37-3.25-6.

13、75=85.07(15.34.8)+5.369=3725+26867=（75903314）54=10.5(5.2-3.5)=6.25+3.85-2.125+3.875=2.14.3+5.72.1=6.54+2.4+3.46+0.6=1.54.20.750.25=0.25800.450.9=7.5-5.713=166.8+2.216+16=58.7-16.653.7=0.44.72.5+(2.3+5.3)=400(0.62+0.08)=9.31-1.125-7.875=1.2(9.62.4)4.8=1.5（10.0315.67.5）=4.7+3.91(32-29.7)=9.2+9.7283.21

14、.5=（8.583.69）（3.41.8）=30.6（4.50.16）=3.12（0.90.70.1）=2.40.751.252.5=(1.50.9+3.65)2.5=1010.36（14.40.05）=10.5(5.14.4)+18.25=102511254.53.6=0.87536+4.058.1=（20.20.62.12）0.1=8.480.80.9=(25.3-9.7)0.38.5=4.110.72(3.382.13）=（6.85.4）2.750.9=（227254.68）0.5=(21.88+29.8) 7.6=630（2.986.50.08）=(8.15.4)3.685.7=0.5

15、4(8.745.3)28.4=(3.44+20.50.32)0.16=0.11+10.80.1=（1.256.4）14.882.4=58.8（0.60.7）0.02=3.6（1.20.5）5=3.61.25+ 0.320.4=2.5(69.7283.2)=5.4(3.940.86)0.8=10.563.753.750.56=（37.62+20.76）0.042=(6.02 + 2.8 )0.4- 2.05=(71.271.20.9)0.25=（4.25-4.250.8）1.7=1.521.655.7=(4.32.012.2)4=10.47.79（0.350.6）=13.70.253.74=0.

16、8(3.22.992.3)=5.2(4.60.920.04)=19.281.820.7=(1.5 0.81)0.4=（17.2-4.53.6）0.32=3.27（80.5-9.840.16）=1.08（3.94+34.30.2）=1.465+12.80.47.5=3.8（24250.6）=202.548=(0.25 +0.125）（0.750.4)=(4.84.80.5)2=0.8（10.40.64）0.92=（4.5+1.36）1.5=(25.3-9.7)0.37.6=58.8（0.60.7）0.02=16.78-1.61.50.8=0.4(3.2-0.8)1.2=(53.73-17.49)

17、(2.6+12.4)=808.2（107.6）=1.68.41.50.18=18.644.35220.9=(98.5)(54.76)0.1=（1.1-0.78）（2.7-1.95）=0.06(10.140.64)2=19.8+(3.749-0.299)2.3=1.51.20.62.4=（20.20.62.80.4=17.685.2+2.71.5=8.6+15.40.41.4=0.6（6.252.50.25）=5.6(12.58.5 0.85)=0.38+9.623.75.4=4.3215125.10.85=8.74 - 8.7423+7000.03=4.38（36.94+34.30.2）=1.6(2.25+27.751.5)=6.5(10-3.7)+2.98=（5.84-