计算能力训练(共11页).doc

精选优质文档-倾情为你奉上计算训练（一） 一、口算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=二、竖式计算(除不尽保留两位)1.8+0.02= 5.763 2.087.5= 0.431-0.28= 0.720.9= 90.753.3 1.052.4= 4.6-0.64=三、脱式计算。（能简便的要简算。）10.784.20.3 66.868.661.34 0.2516.24 3.723.56.283.50