It sure is possible! Numbering and Section options are available in the Pages Panel menu. These options allow you to define what page starts a section and how it should be numbered. Insert a Current Page Number marker (Type>Insert Special Character>Markers>Current Page Number) in a text frame on a page or master page (recommended), select the first page of your section, open the Numbering and Section Options dialog, and enter 200 in the Start Page Numbering at: field. Hope this helps!

Thanks for the head start on this, it got me part the way through my problem but I found that when I had 3 figures in a row then a map, the next figure would jump back to #.1 again. Because I had figures, maps and tables that needed to be numbered I used the ‘levels’ to differentiate between them as you suggested, but found if you create a new number list for each entry ie. number list for maps, and number list for tables etc then they don’t conflict. thanks for the start off though. no where else pointed it out as clearly as this. Cheers
A best practice that we recommend to our clients is to create a base/folio master –with styled and positioned footers and current page number special characters– on which all other masters are based. This allows a footer that may contain date or issue information to be updated once and the changes are reflected in all of the master pages. If your masters only have current page number special characters then you can just add them to each master and the page numbers will be reflected when each master is applied to your document pages. document numbering in indesign