How to move the files from the iPad's default storage to iCloud?
How to move the files from the ipad default storage to icloud?
[Re-Titled By Moderator]
The iPad User Guide is a rich (and often overlooked) source of information about using your iPad and iPadOS. The Files App provides tools to manage all the files and folders on your iPad - and facilitates moving files between local storage on iPad, iCloud and other storage devices and Cloud services.
Here is a direct link to one of the relevant sections of the Guide:
Organize files and folders in Files on iPad - Apple Support
The Tips App, installed by default on most models of iPad, provides a brief introduction - and leads you to the User Guide. In case you missed it, here is a link to the Tips App:
https://apps.apple.com/gb/app/tips/id1069509450
Apple also has a huge YouTube Channel - containing videos and feature guidance:
https://www.youtube.com/user/Apple