Casio CLASSPAD 330 3.04 User Manual page 737

(4) On the Main application window, use the following operation to assign values to the
variables.
(5) On the Spreadsheet window, tap cell A1 and input =a+b. Next, tap cell A2 and input
=a b.
When you input the above expressions, the results will
appear dynamically in cells A1 and A2.
13-4-19
Editing Cell Contents
20090601