How can we switch off casio calculator if we dont hv OFF button?

Answer It's solar powered. It will shut off automatically - or you can place a paper over it to block the light and it will shut off.

Top Q&A For: How can we switch off casio calculator if we do...

What does GT button in D-20L CASIO calculator do?

This is a 'Grand Total' key. I found the following on the Casio website under General Calculator FAQ:"Whenever the '=' Key has been pressed, the result will be stored into the Grand Total Memory. T... Read More »

Who do i reset my calculator CASIO SCIENTIFIC CALCULATOR fx-83ES Natural Display PLEASE HELPP!!!?

You are in Scientific Mode, change it to regular mode. Use the mode key to change mode.Try also this sequence, or check your user manualshift clr 2 mode =

How to Use a Casio Calculator?

A calculator is a common tool to have for students and professionals alike. A variety of mathematical operations can be performed using a calculator. Basic calculators will have number keys as well... Read More »

Casio fx-115 ES Calculator HELP?

I had the same problem when I first bought mine.Here is what you do. Press the"SHIFT" button in the top left corner, then the "MODE" button on the top right.Select 2: Line10This will always give yo... Read More »