Add or delete tables in Numbers for iCloud
Numbers for iCloud comes with several styles of tables you can use to present information.
Add a table
Click the Table button in the toolbar, then select a table layout.
The preset table layout choices are designed to match the template you’re working in. In the thumbnail images, dark rows and columns represent header rows and columns.
Click a cell then type to enter information in it.
To change the appearance of the table, its cells, or the data in a cell, click Table, Cell, or Data at the top of the Format sidebar on the right, then make your choices.
Note: Forms in a Numbers for iOS spreadsheet are hidden when you open the spreadsheet in Numbers for iCloud. In Numbers for iCloud, deleting a table linked to a form clears the form.
Delete a table
Click outside the table (so no table cells are selected).
Shift-click a table cell (a blue outline appears), then press Delete.