2 Getting Started
The keys on the TI.80 are grouped by color and physical layout to allow easy
location of the key you need. The keys are divided into zones: graphing keys,
editing keys, advanced function keys, and scientific calculator keys.
Graphing &
Editing &
Advanced &
Functions
Scientific &
Calculator
These keys are most frequently used to access the interactive
graphing features of the TI-80.
These keys are most frequently used for editing expressions
and values.
These keys are most frequently used to access the advanced
functions of the TI-80.
These keys are most frequently used to access the capabilities
of a standard scientific calculator.
TI-80 Keyboard
The Zones of the
Keyboard
Graphing Keys
Editing Keys
Advanced
Function Keys
Scientific
Calculator Keys