五年级下册口算.doc

一0.754.25= 4.25= 4.72.3= 63.4= 0.75100= 5.6100= 2.54= 109.25= 0.061.5= 0.30.5= 0.70.8= 10.01= 0.10.01= 2.10.7= 10.34= 0.1750.0225=80.125= 5.63.8= 0.620.32= 0.020.5=二0.750.25= 16.84= 0.1100= 6.30.9=0.258= 0.042.5= 10.01= 0.10.01=0.630.9= 0.60.54= 8.90.9= 0.962=5.92.5= 4.52= 3.63= 0.1258=0.531000= 72.80.01= 1125= 1.20.2=三10.01= 480.6= 200.2= 10.4=9.633= 70.23= 4.80.3= 7.20.8=1.40.5= 29100= 6.30.7= 62.4=12.58= 8.90= 0.783= 0.350.5=9.360.9= 1000.4= 0.810.09= 0.40.9=四105.4 420 3.5200 1.50.06 0.7515 0.40.8 40.25 0.361.54 1.0199 42035 2512 1350.5 + - + - 1- + - +五- + 1- - - + - + + 1- - + + - - - - + 六8.9(3+0.9)= 78= 1.52.45=21.7+21.3= 0.41010.4= 1.250.70.8=0.79+0.7999 15+15 0.89101-0.89 20.640.36 1.1-2.727 12.411-12.4= 1.253.30 203.77.3= 50.751.50.75= 1-0.10.1= 60.1258= 10.410.4= 37.29937.2= 2540.254= 七951.95 6.8-2.43= 0.60.3+0.5= 1.9+5.151= 1.80.90.5= 12-0.054= 10.010.1= 7.2-1.2+6.7= 253.300.62.5= 70.03= 12.52.5= 2.80.3= 1.850= 641.6= 0.480.2= 5.40.27= 100.13= 4.50.01= 0.97+10.7=八0.75100= 5.6100= 2.54= 10-9.25= 0.061.5= 0.30.5= 0.70.8= 0.10.01=2.10.7= 10.34= 0.1750.25= 80.125=5.63.8= 0.620.32= 0.020.5= 0.750.25=16.84= 0.1100= 6.30.9= 0.258=九0.042.5= 10.01= 0.10.01= 0.630.9=4.52= 3.63= 0.1258= 0.531000=72.80.01= 1125= 1.20.2= 10.01=29100= 6.30.7= 62.4= 12.58=8.90= 0.783= 0.350.5= 9.360.9=十0.41010.4= 1.250.70.8= 0.79+0.799915+15 0.89101-0.89 20.640.361.1-2.727 12.411-12.4= 1.253.30 203.77.3= 50.751.50.75= 1-0.10.1= 60.1258= 10.410.4= 37.29937.2= 2540.254= 9545