Can I see which iPad apps I use most frequently? I have many games on my iPad which my kids play.  I'd like to remove the games and apps that aren't used but I don't know how to find this information.

Is there a way to see the most used apps on your iOS device?  Or possibly a list of apps with a "last used" data field?
In a pinch, you could look through the multitasking bar that appears when you double-click the home button. The apps are arranged in order of most recently used. It is not a measure of how frequently an app is used, but it could at least tell you if it was used recently, or if other apps have been of more interest lately.