Hi PagesaGlen,
Welcome to the Support Communities!
Did you migrate your User Account or restore from a Time Machine backup to get the information from your old computer to your new computer?
If so, the iWork '09 application should still be in the Applications folder.
About the new iWork for Mac: Features and compatibility
http://support.apple.com/kb/HT6049
In the meanwhile, you can continue to use these features by accessing the previous versions of the iWork applications which remain installed on your Mac. The previous versions can be found in Applications > iWork ’09.
Reverting documents created in the new iWork for Mac applications to the previous version’s file format
New or existing documents you open in the new versions of Pages, Numbers, and Keynote use the new unified file format. These files can’t be opened in the previous versions of the iWork applications. To revert the document file format to the previous version, you can do one of the following:
Documents that you haven't edited can be reverted to the iWork ’09 version by selecting File > Revert To.
If you have edited the document and want to preserve the edits, you can save it as an iWork ’09 document by selecting File > Export To, then choosing Pages ’09, Numbers ’09, or Keynote ’09.
I hope this information helps ....
- Judy