How to remove my iCloud from my iPad?

Hi Noelle1937,

1. Go to Settings > [your name]. 
2. Scroll down to the bottom.

1. Tap Sign Out.
2. Enter your Apple ID password and tap Turn Off. Forgot your Apple ID password? 
3. Turn on the data that you want to keep a copy of on your device.
4. Tap Sign Out.
5. Tap Sign Out again to confirm that you want to sign out of iCloud.

Let me know if this helps you!