Texas Instruments TI-83 Plus Manual Book page 13

Navigating Topics in Algebra 1
Navigation Star
The navigation star is located on the bottom right of most
When the right and left arrows of the navigation star are flashing, press | and ~ on the
calculator to page back and forward between screens. When the up and down arrows are
flashing, } and † are used to navigate vertical menus (see below).
Horizontal Menus
A horizontal menu may be displayed at the bottom of the screen. The menu items help you move
between screens in the application. The menu items change from one screen to another. The
following are the most frequently displayed menu items.
Menu Item Press
o
á â
EXIT
q
á â
UP
á â s
HELP
á â o
MAIN
á â p
BACK
o
á â
MENU
o
á â
QUIT
To select a menu item, press the calculator key that corresponds to the menu item on the screen.
Horizontal
menu
&
Topics in Algebra 1
(continued)
Navigation star
To Do This
Exit the application.
Move up a level in the menu structure.
Display the HELP MENU
Return to the previous screen from the
Return to the
HELP MENU
Return to the previous menu screen.
Quit an activity.
' ( ) *
© 2001 Texas Instruments
and
Overview
Press ~ to display the
next screen.
.
HELP MENU
from a explanation screen.
HELP
These menu items
map to
these calculator keys. *
screens.
Observations
.
* In these materials, the items
in the horizontal menus are
shown in angle brackets; for
example á â, á â, and
EXIT UP
á â.
HELP
The menu items change
from one screen to another.
On some screens, different
menu items are mapped to
the calculator keys.
Introduction viii