Use slide sorter view to re-order and delete slides and to set transitions
and animations for your slide show.
To move a slide to a new location, select the slide you wish to move. Point
the mouse at the slide to display the pointer tool. Click and drag the
slide to a new location. A shadowed insertion point will move between
slides indicating where the slide will insert when the mouse is released.
To delete a slide, click on the slide to select it and press the delete key.