Unfortunately, the only way to hide apps on a stock iPad is to put them in a folder and then move that folder to a back page of the iPad (and hope no one discovers that page).
Now, if the iPad were jail broken, you could install a tweak that would let you hide any app (including the stock ones). But, that's the only way. Sorry.
Marilyn
P.S. BTW, I moved this thread to the Help section and then deleted another thread you had posted on this issue. Please keep it to one thread per topic. Otherwise, the conversation gets fragmented and hard to follow (not to mention it breaks one of the forum rules). Thanks for your understanding.