This is a powerpoint presentation with animation so you MUST view this full screen as a slideshow). It starts the students off thinking about what the word "distribute" means. Then it goes into visuals, using animals. Following that, there is an example (where it will walk through, step by step, with each click of the mouse. The example includes the "box method" and next to it the "arrow method". There are additional examples to practice together, and then students can complete the class work independently or with a partner.
This also includes CW and HW.