Jens Vestergaard shows us how to filter tables in Management Studio:
As a quick tip, this on is one of these tool tips, that just makes your everyday much easier. Sometimes, more than often, you run into databases that contains a huge number of tables – all listed alphabetically. This can, at times, be cumbersome and annoying to browse. SQL Server Management Studio (SSMS) actually has a feature that will assist you in getting your job done, quicker; It’s called Filtering.
My most common filter criterion is by schema, but there are several filtering options available.