How delete table in numbers iMac

Make the table active by any of the methods:

1) click and hold to the right of the table, then drag to the left until the table highlights

2) click and hold to the left of the table, then drag to the right until the table highlights

3) click on the edge of the table

Then type the delete key

Click the unwanted table so the big "bulls-eye" upper left is showing. Click that bulls-eye. This selects the table as an "object". Then hit the <delete> key to delete the table.

SG

the concentric circles in the top-left of an active table are for relocating the table

the parallel, vertical bars on the top-right of an active table are for adding additional columns (click to add one, drag to add many)

the parallel, horizontal bars on the bottom-left of an active table are for adding additional rows (click to add one, drag to add many)

the control at the bottom-right is for resizing both rows and columns