Texas Instruments TI-15 Explorer User Manual

15
g. Press Down  again. The selection      is
displayed.
This selects the type of problems displayed; addition, subtraction,
multiplication, or division, or a ? in place of the operation symbol
so you have to choose the operation.
Press and  to underline the operation you want.
Press  to confirm your selection.
h. Press  to exit the menu and return to Problem Solving.
Problems of the level and type chosen will appear.

Texas Instruments TI-15 Explorer Specifications

General

Brand	Texas Instruments
Model	TI-15 Explorer
Category	Calculator
Language	English