One of the unique features of Numbers is the ability to place an image in a cell, or behind a group of cells. In the case of the latter, it can be a little confusing to figure out how to accomplish this trick.
I put together a short screen cast demonstrating how to place an image behind a table in Numbers. I also demonstrate the different options available to display your image: Scale to Fit, Scale to Fill, Stretch, Original Size, and Tile.
You can watch the video below:
