Select cell A1 in Sheet3, and enter an equal sign, now use the mouse to
select Sheet1 - cell A1. Enter a plus sign and select cell A1 in sheet2.
Press enter

The formula in sheet3 should look like:

=Sheet1!A1+Sheet2!A1

Hopes this helps

Per

"Skydiver" skrev i meddelelsen
...
I'd like to total some figures in sheet 3 from sheets 1 & 2. Help!