Exponential and Logarithmic Functions

In Accelerated III today we did a crash course review of exponential and logarithmic functions.  We then spent an hour in class working on several worksheets covering these topics.  The link to the page where I find the worksheets is here: http://www.korpisworld.com/Mathematics/Precal%20Matters/Precal%20Matters%20Home.htm . If we spend an hour in class working on something, it seems we should be accountable for it at some time, shouldn't we...???