北师大版四年级数学下册期中复习专项练习题(共31页).doc

精选优质文档-倾情为你奉上一、填一填。62克()千克( )千克10米6分米( )米0.2里面有( )个0.1,0.099里面有( )个0.001,二、比大小。0.8760.9436.026.945.395.814.0034.0026.7996.9666.8164.3三、口算。0.1920.60.007100026.710000.93100500.40.048000.80.21.71.23.45.22.14.430.7776.721.014.043.187.7843.16.861000四、列竖式计算。2.28.71.040.415.530.886.47.21