This is an animated presentation for teaching the basic rules for working with exponents. (multiplying, dividing, and exponents raised to another exponent).
Each rule is followed by a few example problems for students to practice with (I've found that letting them choose 2 of the 4 to do works well because students like to feel like they've got a choice in their work). The last slide has a summary of the 3 laws and a spot for your homework assignment.
Also included are two slides clarifying exponents inside and outside brackets are affected by the exponents.