What do you call the Ins/Del/Home/End/PageUp/PageDown key group on a keyboard?

F1 to F12 can be called "functional keys", the numbered keys on the right of the keyboard are called the "numpad", and the arrows are called the "arrow keys".

Is there a common name for the following group of keys?

Insert Delete Home End Page Up Page Down

Answer

They are called the navigation keys and include:

Insert Home Page Up

Delete End Page Down