Hi,
If you just want several replicas of a sheet,
Right click on the tab at the bottom of the sheet, select "Move or Copy",
select the sheet you want to make copies of, check the "Create a copy" box,
and hit "OK".
Repeat this procedure as many times as you want. Then rename (Right click
on the tab, select "Rename" and change the name) the sheets thus created
appropriately.
However, if you want some contents of a sheet (say Sheet 1) to other
existing sheets that already contain data in other cells/areas, you have to
either manually "Copy" and "Paste" in each sheet separately, OR
Open each destination sheet (e.g, Sheet 2, Sheet 3, etc), place the cursor
at the top left-side corner cell of the area where the data would be copied
(you have to do this to each destination sheet), and then
go the source sheet (say Sheet 1) select the area to be copied, click
"Copy", click on the tab of Sheet 2, then while holding the "Ctrl" key click
on the tabs of the other destination sheets (Sheet 3,......), click "Copy",
and finally "OK".
Regards,
B.R.Ramachandran