Creating Grouped Worksheets

Hi,
I am using a file that has multiple tabs. When I create the columns and formats in Sheet 1, is there a way I can have this grouped to all other tabs? I created the first wkst, and copied it to all the other tabs (timely, but worked) however, everytime I make a change to wkst 1 (example adding columns or rows), I'd like to be able to have it automatically populate into the other sheets. Many years ago I seem to remember some way of grouping worksheets. Also, if the formatting and set up can be duplicated, is it possible to have the formulas from worksheet 1 populate to the other tabs?
I am trying to be able to set this worksheet up only once to avoid going in to each tab everytime I make a change in formats or formulas.
Thanks for any help you could provide.