四年级小数加减乘除口算题

1846100= 500.2= 37410= 1.23=2-0.8=10.7-5.7=0.52+0.08=20.05=80.030.01100=300.01=01.22=0.65=1.2-0.9=0.5410=0.260.3=100.05=200.4=2.8+10.2=7-0.9=0.55+0.3=0.8+0.2=160.4=0.145=2.54=15.3-10=3.3+7=0.6610=0.86+2.14=0.37+4=3.20.8=0.45+0.55=6.48=0.19.2=11100=1.019=3.110=0.655=0.17=320.5=2.50.2=0.77.32=6.37=81.8=0.34.44=2.087=100.08=0.87.62=0.128=4.20.1=1.63=1.20.6=1000.2=6.20.3=0.60.7=2.870=0.90.4=2.10.1=52.1=2.54=500.04=3.40.1=1002.1=6.99=3.71.26=1.340=0.50.77=310.25=34.121.5=0.312=380.01=0.160.1=6.39=90.5=4.32.7 0.750.25 40.26 0.352.7 4.61.9 0.830.3 30.05 7.23.8 0.070.6 1.390.39 105.48.29=1.24=3.440.56=6.82.9=0.69=4.20.8=7.342=5.48=2.730=7.342.14=1.015=5100.1=3.744.26=2.48=3.20.4=0.540.9=0.42.5=0.160.3=3.18100=410.4=0.860.02=0.085=1.830=8000.4=1.26=3.640=3.26=70.16=9.93=0.010.3=1.258=3.65.8=6.820=170.02=0.52=0.81.25=0.246=0.37=301.5=9.82.9=1.028=0.250.4=0.424=4.080.3=9.33.5=1900.2=3.60.3=1.20.4=50.55=4.20.8=0.80.4=0.10.5=0.720=0.80.6=53.2=0.90.8=1.40.8=550.5=20.01=5.12.7=7.43.6=2.540=1.3520=0.568=6.12.08=5.28=7.240=4.30.01=0.060.8=6.525.12=3.61.8=0.544=0.728=90.2=500.3=0.12100=62.09=1.84=126.2=70.8=10.16=7.60.7=1.258=1.82.2=0.65=4.270.6=3.60.8=8.541.7=1.050.7=0.420.58=40.39=42.55=800.4=0.750.2=70.6=7.20.5=802.6=7.86.65=4.02300=9.810=120.5=6.12=6.83.2=10032.5=2.55=0.90.99=4000.1=4.53=3.10.5=0.830.2=2.029=30.33=2.742=60.02=2.760.36=0.060.9=5.83.4=320.7=250.01=4.10.5=1.042=0.740.24=4.71.9=3.4611=8.13=8.42.7=0.90.6=0.80.04=0.364100=61.6=7.80.2=2.48=0.1258=71.34=80.25=90.36=0.3710=2.90.6=0.80.7=5.32.9=2.813.5=17.22.8=8.42=1.73=8.33.3=3.66.4=0.846=0.75=5.53.6=3001.2=6.255=7200.1=0.754=2.54=0.9100=6.44.6=0.76=19.65=7.867.86=0.250.75=120.5=61.6=5.48=250.04=105.6=1.2580=1.233=82.6=630.09=6.20.2=7.82.2=5.40.9=0.442=0.2540=0.20.5=6.42=7.55.4=0.010.9=420.7=0.712.4=9.90.51=2.54=1.258=126.2=2.44=3.10.5=0.830.2=2.029=30.33=7.60.7=3.66.4=8.33.3=1.258=2.26.4=0.65=0.45=6.020.3=2.50.4=45.75.5=10.23=5.56=100.6=0.2540=2.80.4147.41.920.10.325000.654.35 105.44103.52001.50.060.75100.40.840.253.74.8=73.3= 3.250.75= 2.73.9= 0.70.9= 10.440.91= 14.60.4= 100.1= 140.78= 32.7=50.0