Complete 2.1 #1-30
Complete 2.2 #1-51
Read 2.3
Remember, this might be a new way of looking at math problems. Always figure out what your trying to figure out--your goal--what kind of answer you're looking for. Then, look at the information you've been given and how it can help you accomplish you're goal.
Flip back to your identity charts as much as you need to.