I use this powerpoint for 2 days.
The first day starts with review of logarithms and exponentials with and without the use of the calculator. (Could be used with a precalc class.)
There are 7 problems evaluating exponentials and 10 with logarithms.
There are also 4 problems rewriting and solving problems using the properties of logarithms.
The second day the derivative rules for logarithms are given and there are 10 questions using the derivative. Two of the questions are shown using logarithms first to make the derivative easier.
All the steps and answers are given.