512道五年级口算.pdf

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1、五年级上册数学口算 1000 题 2.3 0.06=15 0.08=0.09 0.9=4.7 0.1=54 0.8=1.6 0.03=0.8 0.9=0.6 100=4.25 4=0.07 0.5=33 0.04=6.5 4=17.5 0.01=3.2 0.5=25 0.4=12.5 0.8=6 6.5=3.6 0.7=6.5 0.4=8.5 0.2=0.66 0.3=2.5 0.4=7.7 0.8=0.012 20=4.6 0.4=3 0.09=2.2 0.05=4.1 0.6=0.75 0.4=23 0.4=0.32 100=5.5 2=4.73 10=0 23.5=0.25 4=7.2

2、0.5=3.3 0.5=60 0.8=3.4 0.6=0.125 8=19.9+11.1=1871000=1+3.89=0.08110=5.68+0.42=6.1-5.1=0.72-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5400=4-1.4=82-7.2=19+9.1=4.1-0.89=7510=0.968=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=72008

3、00=0.17+0.6=0.83-0.6=17300=0.98-0.09=0.2+0.78=600 0.7=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=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=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=8500500=3.2-3.2=3.7+2.3=25100=4.5+4=4-0.6=0.9

4、5+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=3.1+0.3=3+0.3=6309=4.5-0.4=0.52+0.4=7012=0.25100=3.4-2.8=0.6-0.37=0.05210=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=0.83-0.5=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

5、.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=2.7+0=12.58=2.34=3.250=0.450=300.1=2.63=4.12=0.350.2=7.50.1=2.52=0.510=0.68=2.810=0.70.8=5.6+0.4=4.7+2.3=4.52=7.20.8=63.4=0.62-0.32=0.751

6、00=0.020.5=3.60.3=5.6100=0.750.25=0.1258=0.862=9.5-7.3=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=0.5628=0.360.4=0.79=3.624=0.81.1=46.7-3.8=12.84=5.213=1.64+4.1=1020=2415=0.350.6=4.7+2.3=4.52=6.92.5=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=4.8

7、0.3=0.962=0.5628=0.360.4=0.640.8=0.723.6=3.6 12=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=4.951000=6.90.1=0.40.5=2.4 0.8=10.8 9=9.6 0.8=0.108 2=4.95 0.9=9.65 0.1=0.325 100=2.5 8=0.56 0.7=0.125 4=3.28 0.1=3.9 0.13=7.2 0.1=0.01 0.1=1.20.8=0.070.7=1 2.5=1.25 0.8

8、=3.2 0.04=5.1 1.7=1.40.5=1.550.5=3.150.7=1.860.2=1.040.8=0.380.1=1.360.2=1.160.4=3.690.9=2.280.3=0.25 0.4=1.6 0.8=0.120.6=0.270.9=0.480.2=8.730.9=0.720.3=0.460.1=0.220.2=3.450.5=4.620.6=1.920.4=0.90.3=5.110.7=0.350.1=3.920.8=4.320.9=0.240.8=3.150.7=0.980.7=1.80.6=1.760.4=2.640.4=7.560.9=1.190.7=1.53

9、0.9=1.330.7=1.180.2=0.090.1=0.210.1=1.540.2=8.280.9=30.5=1.710.3=7.440.8=2.480.8=0.750.5=1.920.8=0.8 7 1.32 8 1.5 7 0.7 8 10.3 2 3.5 0.2 0.9 0.3 5 0.6 10 0.05 0.13 7 0.7 4 0.05 4 12.5 8 0.4 50 3.25 0 2.3 4 2.6 3 7.5 0.1 0.45 0.2 4.1 2 3.5 0.01 9 0.5 0 9.8 3.9 0.39 4.1 2 2.6 3 1.25 8 7.5 0.1 1 0.06 0

10、.9 0.3 9 0.5=2.5 0.4=10 3.52=8.2 1.8=0.2 0.4=0.22 4=0.9 0.52=3.99 1=4 0.3=30 0.1=0.35 0.2=1 0.08=4.8 5.2=2.01 0=7.82 7.2=2.19 9.1=10.1 0.89=6.8 0.42=0.8 0.18=0.72 0.24=8.1 5.1=0.89 0.25=1 0.98=0.48 0.52=0.5 40=0.125 8=5.61.4 0.281.4 0.10.5=3.880.4=0.21 100=3.4 1.4=0.452.5 0.81.25 0.33.6 0.30.3 100.0

11、7 0.31.4 0.057 0.920.4 0.20.26 0.144 0.020.1 1.20.3 0.20.4 8.21.8 100-35.22 2.34 2.50.4 2.45 0.224 3.250 0.90.52 3.991 03.52 12.58 810=1.470.7=0.43+3.57=0.90.8=10.5=0.963=2.4 5=1.25 8=2.5412=10-1.8-7.2=16.510=0.56100=3.78100=40.8=0.60.8=30.9=2.50.4=3.60.4=12.58=500.04=800.3=1.19=0.165 1.782.2=9.60.6

12、=1.20.5=0.70.01=2.50.4=123.9=1.258=6.60.66=5.370+4.63=3.92.03 4.23.5 1.6+2.40.3=2.140.9 2.77.3=0.30.3=7.22.8 0.90.01 120.3=2.870.7 134 0.960.3 1.50.4 70.25 3.215100=0.810=4.08100=1.10.2=2.50.70.8=82.5 161.6 5.61.01=80.25 0.360.64 64.3216 4.20.1 72.80.8 8.44.2 1.50.25 22.54=40.5=7.51.5=102.5=3.521=13

13、.89.9 2.42.5 0.050.8 2.560.37 0.80.5 122.5 1.233 3.21.6=3.53.53 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=0.08100=2.20.11=5.464.54=12.50.8=0.350.3=1.45=2.84=19.64=7.4-0.54=7.820.1=0.5 1.6=8.47=15=0.4+0.26=2.5 6=5.4 6=1.53=2.2 6=0.427=0.420.6=0.480.8=0.90.45=5.10.17

14、=0.819=4.80.16=8.40.4=1.8 5=4.50.9=2.9100=1.50.03=4.40.11=9.616=10.01=4.2 5=30.5=6.1-0.5=0.38+4.2=03.89=0.6 0.2=6.44=7.20.9=4-0.18=0.30.1=0.125 80=4 2.5=1.20.04=0.7+6.53=3.60.06=1.250.25=1-0.75=2.61.3=4.4+6.6=0.07 20=0.455=3.5-2.9=0.480.24=1.50.03=5.65+0.35=34=0.3 2.9=17.3-0.8=2.50.5=2.16-1.6=30.44=

15、2.55=60 3.2=8.40.5=87-8.7=1.8 0.5=4.50.15=2.4 5=3.60.02=0.290.01=1.5+0.9=150.3=0.06 0.9=0.960.8=2.4 11=8.19=60.3+0.67=2.8 5=0.720.6=0.5 6=0.0010.1=187100=0.9+0.28=14=4.03 0.5=1.2+0.08=7.20.09=0.13 4=0.30.2=1.20.4=0.6 11=0.450.15=0.25+0.5=15 0.3=102.5=5.8-0.9=3.42=0.481.2=4.3+6.9=1.650.3=12-1.1=1.4+2

16、.6=12.44=12.5 4=9.50.5=52=9.1-1.9=0.360.9=0 5.4=2.5 4.4=3.063=6.6-6=7.64=320.5=0.25-0.19=0.40.01=2 0.32=12.5 0.8=640.8=3.2-2.3=600.2=4.160.8=5.4+6=0.65=3.3 8=0.30.3 100.07 0.31.4 3.250 0.057 0.920.4 0.20.26 0.144 0.020.1 1.20.3 0.20.4 8.21.8 100-35.22 2.34 2.50.4 2.45 3.690.9=2.280.3=0.25 0.4=1.6 0.

17、8=5.60.01=2.3100=0.75100=0.1082=10.89=0.70.8=165.07=4.20.4=0.726=120.5=5.20.4=12.20.2=0.8 7 1.32 8 1.5 7 0.7 8 10.3 2 3.5 0.2 0.9 0.3 5 0.6 10 0.05 0.13 7 0.7 4 0.05 4 12.5 8 0.4 50 3.25 0 2.3 4 4.73 10=0 23.5=0.25 4=7.2 0.5=3.3 0.5=60 0.8=3.4 0.6=0.125 8=4-1.4=82-7.2=19+9.1=4.1-0.89=5.68+0.42=6.1-5

18、.1=0.72-0.24=0.8+0.18=3.080.01=4.951000=6.90.1=0.40.5=2.40.8=10.89=9.60.8=0.1082=4.950.9=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=0.89-0.25=1-0.98=0.048+0.52=5400=0.81.1=46.7-3.8=12.84=5.213=1.64+4.1=1020=2415=0.350.6=4.7+2.3=4.52=6.92.5=7.20.8=63.4=0.620.32=1.40.5=0

19、.75100=0.020.5=3.60.3=6.37=5.6100=4.7+2.3=4.52=6.92.5=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=1.6441=1020 2415=8.6510=0.350.6=1.60.8=12.5=1.250.8=3.20.04=01.7=0.22102=9.60.8=50.24=4.50.05=3.90.13=16.50.5=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=7.42.8=0.180.2=0.168=4.50.02=87.2=1.230=0.0120.2=0.30.3=96=3.60.12=7.80.6=25=4.55=0.30.6=0.960.2=10.50.4=7.30.27=80.125=0.540.6=0.610.39=0.5628=1020=4.080.4=119.4=0.80.11=0.7212.8=