五年级口算题1200道Word格式文档下载.docx

1、90.253.97（1.28.8）788890=890321300300=2.689332894260032.88961.64=89730060=18700=40080=900644012.4+12.5=3.56-0.3=5.78-1.06=3.41.4=0.7280.24=1870.0811.329093.59107.827.2=2.199.1=10.10.89=0.680.42=8.15.1=0.80.18=0.890.25=0.0480.52=19.9+11.1=5400=750.960.87=9231.57240.792510.3=92650.90.3=9282.01=929100.0

2、5=0.139310.2100=1+3.89=0.74+0.16=5.1+2.3=1-0.75=1.2-0.8=803.5+4.8=0.25+0.75=5.8-3.6=9.53-1.53=239.8-4.8=48040=0.531250.0780.52+0.4=7012=3.4-2.8=0.6-0.37=0.05210+0.08=0.57.82+0.3=13.5+6.5=3.0521.6-12.6=630.83-0.5=0.76+0.14=2.7+0.4=0.72-0.43=300.92-0.2=3.5+2.4=5+0.07=1-0.61=0.47+0.23=6.45+5.5=4.5-1.3=

3、8.8-6.7=9.5-7.3=7.2+0.8=0.76.92.5=0.750.750.25=0.0420=5.6+0.4=4.7+2.3=4.563.4=0.620.32=1.40.023.66.35.61.01x99=420/35=25x12=135/0.5=4/3+4/1=5.2/1.3=32.8+19=25+15=47-17=58+18=19+28=2/1x2=13/1=132=910+110=4/2=60-60=16+56=910-310=47-20=49-29=1.3-0.7=2.6x0.4=2400/30=25-15=34+14=9+18=3.5+4.5=3.65.64.828=

4、0.360.640.723.6=24=1.1=7.2+12.8=12.85.213=12.55=1.6441=103.4-1.4=10.1-0.89=68+0.42=0.728-0.24=1-0.98=1.510.33.50.2=2.010=100.210.054430-250=7200800=0.17+0.6=170.98-0.09=60010.2+0.02=670+250=8500500=3.2-3.2=253.2-0.32=380-290=350070=3.1+3=7500250=3.8+1=0.95-0.05=450+780=3+0.3=6304.5-0.4=9.5-5=3301-0.

5、95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.82+0.3=3.7+0.33=0.51+0.33=1-0.6=8-4.6=0.96-0.35=2.7+0=12.52.33.2546.73.8=2770278322813228226002841.64=285300288644890.740.24=36.054.71.9=64=8.13=8.42.7=24.320.8161.6=7.80.2=4.8=71.34=890.36=0.372.95.32.9=2.813.5=4.119.047.43.6=1.350.28=6.12.08=5.

6、27.24.30.066.525.12=3.61.8=0.545062.09=1.8126.2=2474.02126.130.330=8001.26=3456781616=70.16=9.90.033.65.8=6.8200.3417=（1.50.5）0.240.90.3300.21.5=1009.82.9=1.0280.16=0.40.424.080.3=9.33.5=1901.250.54.20.8=45=1625=0.12.80.6（3.22.6）=5.40.90.8=（1.40.8）5550.53.262（5.12.7）7.341.8=2.71/1=78-28=12+24=7+14=1

7、0.98=0.17+0.06=1.02-0.09=2.7+012.550=7.50.62.12.80.861.64+4.1=0.24=4.50.05=16.50.12=4.82.84.2=0.842.1=57.80.62=7.42.8=0.180.160.02=87.2=0.0127.324.55=0.310.57.30.27=0.125=0.540.610.39=4.08109.4=0.11=7.212.8=31212.20.413.7=7.20.8=840.21=1.7532.5=165.07=0.268.412.60.03=8.71218.082.2=1.243.270.63=5.027

8、27.2=0.70.35=1.40.481.255.55.5=16.80.542.2=3.50.05=0.3212.2573.546.552.5=0.4588=2.643.851.54=1.25=73.5=4.28.60.27101=0.651010.65=6.64.90.48=10063=3.21.68=147.4=1.920.320.654.35=105.4=4200=1.50.06=0.361.54=1.0199=42035=1353/4+1/4=2+4/9=3-2/3=3/4-1/2=1/6+1/2-1/6=7.5-（2.5+3.8）=7/8+3/8=3/10+1/5=4/5-7/10=2-1/6-1/3=0.5132.819=1.3=1.64.960.870.49=9