五年级上册小数口算练习题Word格式文档下载.doc

1、7.59150+70= 356-98= 1258= 三、1010.002=5.06+0.56=61.21-5.22=25.25-0.251=30.5= 1025= 4.80.16= 03.89=1.50.3=1.87.28.40.4= 四、3.5= 0.90.3= 10.06= 90.5=1.252.63= 4.12= 0.350.2=0.2545.03+0.52=14.1-10.02=五、5.60.8= 1.4= 0.484.40.11= 4.23.20.30.01= 487.01+0.99=58.02+1.003=0.0008=0.8=六、60.025= 3.66.3= 0.054= 3.

2、50=35.06-23.12=71.1-0.01=71.171.1+0.01=54005= 20034= 550450= 180600= 七、2700458894.68+7.10=9.63+6.28=7.71-2.69=9.91-8.74=6.07-1.69=5.00+6.13=8.24-7.63=5.21+5.49=八、400.25=40.4=7.54.20.7=3.5350.358.21.8=10035.22=2.52.4九、0.220.90.52= 3.991= 03.52= 7= 0.3417= 0.7= 0.17= 30.41.26= 十、0.720.6= 2.61.3= 0.63.

3、65= 7.820.0010.1= 1.43.6800.125=40012.512.5500.002=0.040.001=5.10.280.90.45= 16= 410.011.5= 0.819= 0.0010.06=8= 0.24.54=4.57.8+0.22= 3.412.60.9= 481.6= 1.140= 2.21388.9= 0.3675.35-23.04=4.007-0.09=270.027=2.12.00450.1+21.51=0.82+0.08= 2730.63171000= 0.56+0.4= 1-0.93=5.6+99= 4010090-0.9= 5135545425.2

4、3+0.77=98.54-63.45=300.003=6121280= 1.58408.94-6.73=8.95-0.73=3.61-0.30=7.78-5.15=8.38+4.25=7.82-2.37=7.39-7.03=8.56-7.52=32.4=9246=8.19.21-8.20=6.88-0.49=8.06-6.96=2.76-1.02=3.50-2.54=0.66+9.27=8.99-8.84=3.18-2.65=6.39+9.31=4.83-1.34=5.75-1.24=6.77-4.79=0.94+3.40=3.54+7.84=9.45-3.01=0.09+0.87=3.08-

5、0.91=5.43+4.85=8.16+3.44=8.14-5.89=20120=1=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= 0.89-0.25= 1-0.98= 0.048+0.52= 519.9+11.1= 1871+3.89= 0.081750.960.81.320.710.30.2= 2.010= 0.05= 0.130.21430-250= 0.17+0.06= 1.02-0.09= 7200800= 0.17+0.6= 0.83-0.6= 17300= 0.9

6、8-0.09= 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= 253.2-0.32= 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=6304.5-0.4= 9.5-5= 3309.53-1.53= 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= 239.8-4.8= 48040= 0.535.1+2.3= 0.0780.52+0.4= 7012=0.253.4-2.8= 0.6-0.37= 0.05210+0.08= 1-0.75= 0.50.82+0.3= 13.5+6.5= 3.051.2-0.8= 21.6-12.6= 63