After you set up your Snow Leopard Numbers spreadsheet you may want to add columns or rows. Even if you’re several pages into your data entry, adding or deleting columns and rows is not a problem. You can easily add or delete rows and columns. First, select the row or column that you want to delete or that you want to insert a row or column next to, and do one of the following:
For a row: Right-click and choose Add Row Above, Add Row Below, or Delete Row from the pop-up menu that appears.
Choose where to place your new row.For a column: Right-click and choose Add Columns Before, Add Columns After, or Delete Column from the pop-up menu that appears.
Remember that you can also take care of this business from the Table menu.
