[Janhen]

How do I move docs on my PC to ICloud so I can retrieve on my Ipad? Is this possible?

[JustMe'D]

You can try this:

1. Login to via your PC's web browser
2. Click on the iWork icon
3. Click on the mechanical icon in the upper right corner of the screen
4. Scroll down and select "Upload Document"
5. Select the documents you want to upload and then upload them.

[iNotes4You]

As an alternative you can save your documents on your PC in a folder with a WebDAV connection to a cloud provider like iDriveSync. In iWork for iOS tap on + and then on 'Copy from WebDAV'.
Enter your credentials and download the document to your iOS device.
This may be easier because the documents are always available in the cloud if you have a (free) client installed on your PC syncing all docs immediately.