小數(shù)口算計(jì)算題600道

1、小數(shù)口算計(jì)算題0.17+0.6=4.5-0.4=1.2-0.8=0.83-0.6=9.5-5=1.19=21.6-12.6=17300=9.53-1.53=63100=0.98-0.09=9.5-0.5=0.83-0.5=0.2+0.78=3.5+2.4=0.76+0.14=0.60.7=1-0.95=801000=10.2+0.02=0.3+0.27=2.7+0.4=0.15+0.7=0.47+0.13=0.72-0.42=6.7+2.5=4.5+4=010.5=10.2+0.2=4-0.6=0.92-0.2=9.2-6.1=0.95+0.05=3.5+4.8=8.55=2.5+3.2=3.

2、5+2.4=3.2-3.2=0.74+0.16=5+0.07=3.7+2.3=4.840=1-0.61=2.5100=53100=0.47+0.23=3.12-0.32=5.1+2.3=0.25+0.75=2+2.8=1.2580=3.7+0.33=3.8-2.9=0.7810=0.51+0.33=0.35+0.5=0.52+0.4=1-0.6=8-4.6=0.35+0.63=71.2=5.8-3.6=3.570=0.25100=0.52+0.4=3.1+3=3.4-2.8=6.45+5.5=3.8+0.38=0.6-0.37=4.5-1.3=7.525=0.05210=3.4-2.8=3.8

3、+1=10+0.08=9.53-1.53=0.95-0.05=1-0.75=8.8-6.7=4.5+7.8=0.51000=10+0.08=3.1+0.3=7.82+0.3=9.5-7.3=3+0.3=13.5+6.5=7.2+0.8=6.39=3.05100=7.82+0.3=8.8-6.7=630.7=0.35+0.5=1-0.95=41.8=0.35+0.63=3.4-2.8=0.34.44=3.570=0.96-0.35=2.017=3.1+3=9.53-1.53=108=3.8+0.38=0.25+0.75=0.87.62=7.525=1.2-0.8=0.128=3.8+1=0.83

4、-0.5=4.20.1=0.95-0.05=2.7+0.4=4.3-2.5=4.5+7.8=0.7711=0.17+0.06=3.1+0.3=3.5610=1.02-0.09=3+0.3=0.97=720800=6.39=30.55=0.17+0.6=4.5-0.4=80.043=0.83-0.6=9.5-5=5.30.1=17300=1.19=41.221=0.98-0.09=9.53-1.53=5.660.2=0.2+0.78=9.5-0.5=8.40.7=0.60.7=3.5+2.4=50198=10.2+0.02=1-0.95=0.19.02=0.15+0.7=0.3+0.27=110

5、100=6.7+2.5=0.47+0.13=1.019=10.2+0.2=4.5+4=3.110=9.2-6.1=4-0.6=1257125=8.55=0.95+0.05=0.655=3.2-3.2=2.5+3.2=0.17=3.7+2.3=0.74+0.16=32.50.5=2.5100=23100=2.580.2=3.12-0.32=9.8-4.8=0.77.32=2+2.8=5.4+1.2+6.8=480199=3.8-2.9=4.840=53100=0.47+0.23=80.043=5.1+2.3=0.25+0.75=5.30.1=1.2580=3.7+0.33=41.221=0.78

6、10=0.51+0.33=5.660.2=0.52+0.4=1-0.6=8.40.7=71.2=8-4.6=50198=0.25100=5.8-3.6=0.19.02=3.4-2.8=0.52+0.4=110100=0.6-0.37=6.45+5.5=1.019=0.05210=4.5-1.3=3.110=10+0.08=3.4-2.8=1258125=1-0.75=9.53-1.53=0.655=0.51000=8.8-6.7=0.17=7.82+0.3=10+0.08=32.50.5=13.5+6.5=9.5-7.3=2.580.2=3.05100=7.2+0.8=0.77.32=1.2-

7、0.8=7.82+0.3=480199=21.6-12.6=8.8-6.7=630.7=63100=1-0.95=41.8=0.83-0.5=3.4-2.8=0.34.44=0.76+0.14=0.96-0.35=2.017=801000=9.53-1.53=108=2.7+0.4=0.25+0.75=0.87.62=0.72-0.42=1.2-0.8=0.128=010.5=0.83-0.5=4.20.1=0.92-0.2=2.7+0.4=1.63=3.5+4.8=0.7711=1.20.6=3.5+2.4=3.5610=100200=5+0.07=0.97=6.20.3=1-0.61=30

8、.55=0.60.7=2.870=1.60.9=1.830=0.90.4=3.440.56=800.4=2.170.1=1.24=0.030.010.3=52.1=3.12.50.9=1.26=2.540.5=6.82.9=6.44=500.04=4.20.8=3.640=3.40.1=7.342=(1.50.5)2=6.93=9.720.32=3.21.6=1002.50.4=1254=70.16=1.63=0.69=9.93=1.20.6=5.41.8=9.82.93.1=100200=380.010.02=8205=6.20.3=2.730=0.81.2515=0.60.7=1.015=

9、43.22.870=50100=10.990.90.4=(1.20.6)0.1=4.14.142.170.1=7.42.4=0.60.852.1=3.74.2=0.810.9=2.540.5=2.43=10.01=500.04=345670=0.90.45=3.40.1=6.93=3.20.04=0.480.24=1002.50.4=0.540.9=1.80.91.260.74=0.42.5=0.280.22.341.34=3.65.84.2=6.55.66.39=0.150.3=9.655(1.52.5)0.11=3.18100=1.60.04=8.21.9=410.240.5=1.260.

10、74=(0.5+0.4)0.6=1.850.1=95=0.860.2=1.20.7=10.250.75=0.085=0.093=4.97=3.927.511.490.860.60.8370.8374.630.580.417.31.70.80.25=4.22=0.357=1100.1=1.13=2.84=150.5=0.320.210.50.5=0.320.004=7.22.82.510=8.10.3=100.35=0.060.9=0.920=0.06100=0.051.6=0.10.001=0.570.270.50.05=0.80.02=0.860.40.30.03=3.62.4=0.74+0

11、.543.60.3=0.21.8=0.32+0.21=0.540.6=4-2.56=12.310=0.120.4=1.57+4.02=6.53100=0.450.5=9.94-5.83=1.12100=0.254=2.43=0.1610=2.50.4=240.03=10.421.250.8=5.6+0.24=5.23.512.50.8=14.73.894.70.610.38.52.94.569.10.440.80.084.844.2-3.5=3.66=3.84.021.762.838.44=3.420.486.263.651.350.648=3-0.6-0.7=1.74+3.26=0.68=5

12、-0.6-0.8-1.2=1.54=2.48=20.2=2.54=0.063=1.20.03=0.134=200.5=01.8=5.410=10000.09=1.080.80.180.3=6.61.420.014.21000=0.450.15=0.51.1=3.21233.60.1=0.80.5=3.212.38.5100=60.12=32.12.38.51.7=1.254=32.10.233.2100=40.25=3.210.231.20.3=0.48=3210.0230.497=1.80.5=0.90.30.0425=80.5=3.50.20.0960.03=0.3216=2.010844

13、.2=2.510=100.0510000.756=6.32.1=0.1370.5100=0.924=0.2110000.25=801.6=0.7410.01=6.21.7=0.0541.258=0.5614=40.33.82=1.60.8=12.587.20.9=6.39=2.341.60.2=0.158=3.2509.30.3=7.20.6=0.45040.4=4.21.4=300.10.450.5=3.93.9=2.630.20.01=06.81=4.120.96=1.470.4=0.350.22.10.3=0.40.257.50.170.08=0.870.90.31.870=1.5710.060.245=1.32890.50.20.5=0.781.258600.5=10.3210.730.051.6=50.60.682.051008.470.080.040.30.34173.50.010.40.252.50.51.250.251.2588.40.73.90.391.650.340.174.85.20.91.430.440.50.40.20.41.266.448.21.80.720.61.50.310035.222.61.