Exponent Rules (Laws of Exponents) Math LibStudents will practice applying the exponent rules (laws of exponents) to simplify expressions as they rotate through 10 stations with this “math lib” activity. This includes the product rule, power rule, quotient rule, negative exponent rule, and zero exponent rule. A few problems include addition and subtraction of monomials (combining like terms.) Problems range in difficulty, please check the thumbnails and preview to ensure the level is appropria