小学五年级数学口算练习题答案.pdf

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1、1350.555.20025=1.390.3990.156=105.41.28=4.7+2.3=96.4015=7.20.8=174063.4=3.21.680.620.32=2.80.41.40.5=147.40.75100=1.920.040.020.5=0.325003.60.3=0.654.356.37=4205.6100=3.52000.750.25=1.50.060.1258=0.75154.80.3=40.250.962=0.361.540.5628=1.01990.360.4=420350.640.8=32.8190.723.6=5.21.30.81.1=1.60.47.2+1

2、2.8=4.90.746.73.8=1512.84=0.870.495.213=0.40.812.55=6121.6441=64016=2415=393=8.6510=2420=3.080.01=323=4.951000=4816=6.90.1=273=2.40.8=5614=10.89=248=9.60.8=142=0.1082=8345=4.950.9=56080=9.650.1=9624=0.325100=4020=2.58=4030=0.560.7=3726=0.1254=7639=3.90.13=60559=0.010.1=3023=1.60.8=2732=12.5=4827=166

3、=163=168=157=159=154=173=178=179=1111=1212=1313=1414=1515=1616=1717=1818=1919=135=136=137=138=139=145=146=148=192=193=197=198=199=185=186=187=188=189=272=195=196=185=182=183=362=363=262=263=273=1.250.8=3.20.04=01.7=0.22102=3.4-1.4=7.82-7.2=2.19+9.1=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.8

4、9-0.25=0.048+0.52=19.9+11.1=1871000=1+3.89=0.08110=7510=0.960.8=0.87=1.328=10.32=3.50.2=100.05=0.137=0.21100=0.74=0.054=0.17+0.06=1.02-0.09=7200800=0.83-0.6=17300=0.98-0.09=0.2+0.78=600700=10.2+0.02=0.15+0.7=670+250=9.2-6=8500500=3.2-3.2=3.7+2.3=3.2-0.32=2+2.8=380-290=450020=7315=120600=200360=68004

5、00=280270=42500=600040=51280=4.32.70.750.2540.260.352.74.61.90.830.330.057.23.80.070.61-0.98=5400=1.57=0.78=0.90.3=2.010=40.3=430-250=0.17+0.6=10.2+0.2=25100=350070=7500250=23100=9.8-4.8=48040=50.6=0.53100=5.1+2.3=12580=0.07810=0.52+0.4=0.25100=3.4-2.8=0.6-0.37=13.5+6.5=21.6-12.6=63100=801000=167=16

6、9=158=153=152=174=172=1112=122=123=124=125=126=128=129=115=132=119=133=134=142=143=144=147=149=194=176=175=177=164=323=322=1.56=7.23=8.44=0.655=0.933=2.79=3.82=5100=21.310=14.17100=9.210=7.1310=1100=0.4310=278.61000=0.35+0.5=0.35+0.63=3.1+3=3.8+0.38=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=6309=4.5-0.4

7、=9.5-5=3309=9.53-1.53=9.5-0.5=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=7012=0.05210=10+0.08=1-0.75=00.51000=0.82+0.3=3.05100=1.2-0.8=0.83-0.5=0.76+0.14=2.7+0.4=0.72-0.43=30100=3.5+4.8=3.5+2.4=5+0.07=1-0.61=0.47+0.23=0.92-0.2=53.4100=0.40.5=7.2+0.8=6.92.5=7.82+0.3=1020=8.8-6.

8、7=7.20.1=0.96-0.35=90.254=0.350.6=0.253.974=0.560.7=（1.28.8）0.4=3.280.1=5016040=3.624=（58+37）（64-45）=0.250.4=100630.6100=25123.7110=0.51174.51000=102.5=0.92100=140.2=5.210=0.333=0.281000=10.55=6.1210=14.70.7=0.479100=200.5=17.61000=9.61.2=2.3310=3.442=4.56100=650.13=9.0210=9.911=7.13=2.82=4.52=0.963

9、=0.030.5=5.60.8=1.60.3=4.62=0.233=1.80.3=5.12=4.27=90.3=9.60.6=1-0.6=6.43.2=8-4.6=110.11=5.8-3.6=70.77100=6.45+5.5=356.81000=4.5-1.3=3.23=9.5-7.3=0.086=1.20.4=1.50.3=0.60.9=0.712=3.40.3=0.254=0.25+0.75=1.258=3.7+0.33=4.32=0.51+0.33=答案1350.527055.20025=2.2081.390.39190.156=540.9105.44.61.28=9.64.7+2.

10、3=796.4015=1446.07.20.8=5.761740 68063.4=20.43.21.68 4.880.620.32=0.32.80.4 1.121.40.5=0.7147.46.60.75100=751.920.04480.020.5=0.010.325001603.60.3=120.654.3556.37=0.94200.25.6100=0.0563.52007000.750.25=31.50.06 1.440.1258=10.7515 0.054.80.3=1640.2510.962=0.480.361.54 1.90.5628=0.021.019999.990.360.4

11、=0.942035120.640.8=0.832.81951.80.723.6=0.25.21.3 40.81.1=0.881.60.40.647.2+12.8=204.90.7 3.4346.73.8=42.9150.212.84=3.20.870.49 0.385.213=0.40.40.8 0.3212.55=2.5612 0.51.6441=0.0464016=402415=1.6393=138.6510=86.52420=4803.080.01=0.0308323=964.951000=49504816=36.90.1=0.69273=812.40.8=35614=410.89=1.

12、2248=39.60.8=12142=280.1082=0.0548345=384.950.9=5.556080=79.650.1=96.59624=40.325100=32.54020=22.58=104030=12000.560.7=0.83726=630.1254=0.57639=373.90.13=3060559=6640.010.1=0.0013023=690166=96163=48168=128157=105159=135154=60173=51178=136179=1531111=1211212=1441313=1691414=1961515=2251616=2561717=28

13、91818=3241919=361135=65136=78137=91138=104139=117145=70146=84148=112192=38193=57197=133198=152199=171185=90186=108187=126188=144189=162272=54195=95196=114185=90182=36183=54362=72363=108262=521.60.8=212.5=0.41.250.8=13.20.04=8001.7=00.22102=22.443.4-1.4=27.82-7.2=0.622.19+9.1=11.2910.1-0.89=9.210.68+

14、0.42=1.18.1-5.1=30.728-0.24=0.4880.8+0.18=0.980.89-0.25=0.640.048+0.52=0.56819.9+11.1=311871000=0.1871+3.89=4.890.08110=0.817510=7.50.960.8=1.20.87=5.61.328=10.5610.32=20.63.50.2=0.7100.05=0.50.137=0.910.21100=210.74=2.80.054=0.20.17+0.06=0.231.02-0.09=0.937200800=90.83-0.6=0.2317300=51000.98-0.09=0

15、.890.2+0.78=0.98600700=42000010.2+0.02=10.220.15+0.7=0.85670+250=9209.2-6=3.28500500=173.2-3.2=03.7+2.3=63.2-0.32=2.882732=594827=75450020=900007315=88120600=72000200360=720006800400=2720000280270=55042500=10000600040=15051280=64004.32.7 70.750.25 140.26 3.740.352.73.054.61.92.70.830.3 0.5330.053.05

16、7.23.8 3.40.070.6 0.671-0.98=0.025400=20001.57=1.050.78=5.60.90.3=0.272.010=040.3=1.2430-250=1800.17+0.6=0.7710.2+0.2=10.425100=2500350070=507500250=3023100=23009.8-4.8=548040=1250.6=30.53100=0.00535.1+2.3=7.412580=100000.07810=0.00780.52+0.4=0.920.25100=253.4-2.8=0.60.6-0.37=0.2313.5+6.5=2021.6-12.

17、6=9263=78273=81167=112169=144158=120153=45152=30174=68172=341112=132122=24123=36124=48125=60126=72128=96129=108115=55132=26119=99133=39134=52142=28143=42144=64147=98149=126194=76176=102175=85177=119164=64323=96322=641.56=97.23=2.48.44=2.10.655=0.130.933=0.312.79=0.33.82=1.9 5100=0.0521.310=2.1314.17

18、100=0.14179.210=0.927.1310=0.7131100=0.012+2.8=4.8380-290=900.35+0.5=0.850.35+0.63=0.983.1+3=6.13.8+0.38=4.183.8+1=4.80.95-0.05=0.9450+780=12303.1+0.3=3.43+0.3=3.36309=704.5-0.4=4.19.5-5=4.53309=29709.53-1.53=89.5-0.5=91-0.95=0.050.3+0.27=0.570.47+0.13=0.64.5+4=8.54-0.6=3.40.95+0.05=12.5+3.2=5.70.74

19、+0.16=0.97012=8400.05210=0.5210+0.08=10.081-0.75=0.250.51000=5000.82+0.3=1.123.05100=3051.2-0.8=0.40.83-0.5=0.330.76+0.14=0.92.7+0.4=3.10.72-0.43=0.2930100=30003.5+4.8=8.33.5+2.4=5.95+0.07=5.071-0.61=0.390.47+0.23=0.763100=0.630.4310=0.043801000=0.08278.61000=0.27860.92-0.2=0.7253.4100=0.5340.40.5=0

20、.27.2+0.8=86.92.5=4.47.82+0.3=8.121020=0.58.8-6.7=2.17.20.1=0.720.96-0.35=0.6190.254=90.350.6=0.210.253.974=3.970.560.7=0.8（1.28.8）0.4=43.280.1=0.3285016040=543.624=0.15（58+37）（64-45）=50.250.4=0.110063370.6100=602512 3003.7110=37.10.51170.034.51000=450102.5=40.92100=92140.2=705.210=520.333=0.110.281

21、000=28010.55=2.16.1210=61.214.70.7=210.479100=47.9200.5=4017.61000=176009.61.2=82.3310=0.2333.442=1.724.56100=0.0456650.13=5009.0210=0.9029.911=0.97.13=21.32.82=1.44.52=90.963=0.320.030.5=0.0155.60.8=71.60.3=0.484.62=2.30.233=0.691.80.3=65.12=10.24.27=0.690.3=2.79.60.6=161-0.6=0.46.43.2=28-4.6=3.4110.11=1005.8-3.6=2.270.77100=0.70776.45+5.5=11.95356.81000=0.35684.5-1.3=3.23.23=9.69.5-7.3=2.20.086=0.481.20.4=0.481.50.3=0.450.60.9=0.540.712=1.423.40.3=1.020.254=10.25+0.75=11.258=103.7+0.33=4.034.32=8.60.51+0.33=0.84