Shortcuts are available to help you quickly navigate documents on your TI-Nspire, allowing you to move from problem to problem, page to page, application to application, and even to change your view. They are as follows:
Display previous page: Ctrl-◄
Display next page: Ctrl-►
Switch between applications on a split page: Ctrl-Tab
Display page sorter view: Ctrl-▲
Move through the fields in a dialog box: Tab
Move through the fields in reverse order: Shift-Tab