小学五年级数学上期口算练习题集

小学五年级数学前期口算练习题集第一组2.14-0.9=0.5 7.6=24048=4200300=0.75-0.38=396 99=9030=2035=1-0.2=3-2.25=1.57 3.43=286 199=18.54-9.9=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=第二组3242=246.413=2.170.7=0.40.01=5.36.7=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=0.30.3=100.07=0.31.4=0.057=0.920.4=0.20.26=0.144=0.020.1=1.20.3=0.20.4=8.2 1.8=100-35.22=2.34=2.50.4=2.45=0.224=3.250.5=0.9-0.52=3.991=03.52=12.58=第三组810=10-1.8-7.2=0.43 3.57=2.5412=0.90.8=1.05100=0.9-0.52=3.991=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=1.78 2.2=9.60.6=1.20.5=0.70.01=2.50.4=12-3.9=6.60.66=3.9 2.03=4. 23.5=1. 62.40.3=2.14-0.9=第四组27 456 73=0.30.3=7.2 2.8=0.90.01=120.3=2.870.7=134=0.960.3=1.50.4=70.25=2.50.70.8=8-2.5=161.6=5. 61.01=0.36 0.64=64.3216=4.20.1=72.80.8=8.44.2=13.8 9.9=2.42.5=0. 050.8=2. 56-0.37=122.5=1.233=3.21.6=3.5 3.53=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. 08800=2. 20.11=第五组5.46 4.54=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. 025214=3.0636=0.040.12=3.842.6=5.763=7.1522=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=第六组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. 43.57=2.5412=0.90.8=03.52=12.58=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=第七组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=1.23=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=63124=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=第八组3242=246.413=2.170.7=0.40.01=5.36.7=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=0.30.3=100.07=0.31.4=0.057=0.920.4=0.20.26=0.144=0.020.1=1.20.3=0.20.4=8.2 1.8=100-35.22=2.34=2.50.4=2.45=0.224=3.250.5=5.4-2.5-1.4=2. 51.250.32=12-6.2-3.8=第九组(180)5=1.70.43.3=75254=250-2505=705050=13.70.980.024.3=18.6-3.47-0.53=72101-72=23528-3528=2.678787.4=7. 26-(5. 26-1.5 )=8(2.50.25 )=1.250.80.5=(1.50.25 )4=0. 120.50.16=7.28949.28=4.3500.2=54618=10245-328=1001-903618=3. 85.2514.5=300-426321=0. 810.25.96=4031327=(25-4 )4=(1.2-1.8 ) 4.5=1025-76832=645-4512=10-2.87-7.13=0. 969.69.9=第十组40119 284=640 12845=1.2581.25=5.3704.63=2. 57.14=16.1299 16.12=5.0-0.9 0.9=7.2897.28=4.3500.2=64-2.640.5=3. 9434.30.2=8. 91.14.7=2.75.43.9=3. 69.85-5.46=8. 053.4.7.6=6.584.50.9=2. 80.51.58=324.9-0.9=4.8-