五年级口算题

1、3 . 4 1 . 4 = 7 . 8 2 7 . 2 = 2 . 1 9 9 . 1 =1 0 . 1 0 . 8 9 = 0 . 6 8 0 . 4 2 = 8 . 1 5 . 1 =0 . 7 2 8 0 . 2 4 = 0 . 8 0 . 1 8 = 0 . 8 9 0 . 2 5 =1 0 . 9 8 = 0 . 0 4 8 0 . 5 2 = 5 4 0 0 =1 9 . 9 + 1 1 . 1 = 1 8 7 1 0 0 0 = 1 + 3 . 8 9 =0 . 0 8 1 1 0 = 7 5 1 0 = 0 . 9 6 0 . 8 =00.877811.05.3721.5320

2、.860 . 9 0 . 3 3 . 5 0 . 2 2 . 0 1 0 1 0 0 . 0 5 0 . 1 3 7 0 . 2 1 1 0 0 0 . 7 4 0 . 0 5 4 4 0 . 3 430-250=0.17+0.06=1.02-0.09=7200800=0.17+0.6=0.83-0.6=17300=0.98-0.09=0.2+0.78=600700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500500=3.2-3.2=3.7+2.3=25100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3

3、50070=3.1+3=3.8+0.38=7500250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=6309=4.5-0.4=9.5-5=3309=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23100=9.8-4.8=48040=0.53100=5.1+2.3=12580=0.07810=0.52+0.4=7012=0.25100=3.4-2.8=0.6-0.37=0.05210=10+0.08=1-0.75=0.510

4、00=7.82+0.3=13.5+6.5=3.05100=1.2-0.8=21.6-12.6=63100=0.83-0.5=0.76+0.14=801000=2.7+0.4=0.72-0.43=30100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=8-4.6=5.8-3.6=0.52+0.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.

5、3=1-0.95=3.4-2.8=0.96-0.35=9.53-1.53=0.25+0.75=1.2-0.8=0.83-0.5=2.7+012.582.34 3.250 0.450 300.12.634.120.350.27.50.12.52=0.510=0.68=2.12=2.810=0.70.8=0.0420=5.6+0.4=4.7+2.3=4.52=6.9 2.5=7.20.8=63.4=0.620.32=1.40.5=0.75100=0.020.5=3.60.3=6.37=5.6100= 0.750.25=0.1258=4.80.3=0.862=0.5628=0.360.4=0.640

6、.8=0.79=3.624=0.81.1=7.2+12.8=46.73.8=12.84=5.213=12.55=1.64+4.1=1020=2415=8.6510=0.350.6=3.080.01=4.951000=6.90.1=0.40.5= 2.40.8=10.89=9.60.8=0.1082=4.950.9=9.650.1=0.325100=2.58=0.560.7=0.1254=3.280.1=3.90.13= 7.20.1=0.010.1=0.250.4=1.60.8= 12.5=1.250.8=3.20.04=01.7=0.22102=9.60.8=50.24=4.5 0.05=3

7、. 90.1316.50.5=50.12=240.5=4. 80.5=2.84.2=0.842.1=50.25=7.80.01=5.40.6=3.25=70.62= 0.560.8=7.4 2.8=0.180.2=0.168=4.50.02=87.2=1.230=0.0120.2=7.30.3=06=3.60.12=7.80.6= 25=4.5 5=0.30.6=0.960.2=10.50.4=7.3 0.27=80.125=0.540.6=0.61 0.39=0.5628=1020=4.080.4=109.4=0.80.11=7.212.8=5.60.01=2.3100=0.75100=0.

8、1082=10.89=7.80.01=5.40.6=35=70.62=120.5=5.20.4=12.20.2=5.6100=0.41 3.7=0.020.5=7.20.8=1.40.5=840.21=0.750.25=2.516=0.1082=1.75 32.5=165.07=5.213=1.6441=1.020.2=0.260.3=8.40.02=1.26= 0.80.05=12.60.03=8.710.1=210.21= 0.80.13=0.3417=8.080.4=0.52.2= 1.244=3.27 0.63=5.020.3=0.30.5=5.67=727.2=0.70.35=0.7

9、1.40.480.04=1.252.5=5.5 5.5=16.88=0.54 2.2=3.50.05=20.02=0.2540=1.50.6=0.320.8=12.250.5=73.50.1= 46.5 52.5=0.45102=1.2588=2.643.851.54=81.25=73.5=4.20.76=0.48.625=0.270.3=2.5101=0.651010.65=2.672.67=0.020.5=3.60.3=6.37=5.6100= 7.80.01=5.40.6=3.25=70.62= 1. 50.6=0.320.8=12.250.5=73.50.1= 2. 52=0.510=

10、0.68=2.12=0.61 0.39=0.5628=1020=4.080.4=1.20.3=6.61.1=4.97=00.48=4.7+2.3=4.52=6.9 2.5=7.20.8=63.4=0.620.32=1.40.5=0.75100=0.020.5=3.60.3=6.37=5.6100=0.750.25=0.1258=4.80.3=0.962=0.5628=0.360.4=0.640.8=0.723.6=3.624=0.81.1=7.2+12.8=46.73.8=12.84=5.213=12.55=1.6441=1020=2415=8.6510=0.350.6=3.080.01=4.

11、951000=6.90.1=0.40.5=2.40.8=10.89=9.60.8=0.1082=4.950.9=9.650.1=0.325100=2.58=0.560.7=0.1254=3.280.1=3.90.13=7.20.1=0.010.1=0.250.4=1.60.8=12.5=7.82-7.2=1.250.8=3.2 0.04=01.7=0.22102=90.254=2.19+9.1=0.253.974=（1.2 8.8）0.4=3.4-1.4=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.89-0.251-0.98=0.048+

12、0.52=5400=19.9+11.1=1871000=1+3.89=0.08110=7510=0.960.8=0.87=1.57=1.328=0.78=10.32=50.6=0.90.3=3.50.2=2.010= 100.05=0.137=0.21100=0.74=0.054=40.3=430-250=0.17+0.06=1.02-0.09=7200800=0.17+0.6=0.83-0.6= 17300=0.98-0.09=0.2+0.78=600700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500500=3.2-3.2=3.7+2.3=2

13、5100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=350070=3.1+3=3.8+0.38=7500250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=6309=4.5-0.4=9.5-5=3309=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23100=9.8-4.8=48040=0.53100=5.1+2.3=12580=0.07810=0.52+0.4=7012=0.25100=3.4-2.8=0.6-0.37=0.052 10=10+0.08=1-0.75=0.51000=0.82+0.3=13.5+6.5=3.05100=1.2-0.8=21.6-12.6=63100=0.83-0.