There are some optional problems available for practice, through WeBWorK, which is an open source system for delivering homework problems over the web.
These problems are only optional; they are not required, and they are not for credit.
The problems are organized into sets of problems:
When you get into WeBWorK, the titles (like "Graphing_Problems") appear, but not the topic numbers. So you may want to keep a tab open to this website, for reference, so that you don't try problems from material that hasn't yet been covered.
To access the optional WeBWorK problems click here.
Your WeBWorK username is your x500 id.
Your initial WeBWorK password is/was your student ID. If you change/changed your initial password, then, of course, you should use the newest password to log in. Please keep careful track of your current password, since WeBWorK, unfortunately, does not have a "forgot your password" failsafe.
NOTE: For other sources of additional problems, click here.