What are you trying to do? Learn math in general? Prepare for some test? If you are just trying to learn for your own satisfaction, what are you most interested in? Would you like to know more about the history of math and how people came up with the algorithms we use today? Do you just want to be prepared for college calculus? What you already know would give you a base to build on, and where to start depends on that too. What math have you studied before and how long ago?
Also, what kind of senior are you? A senior in high school? A person over 50 years old? None of the above?
