Welcome to the Caddo Math Students & Parents Page! Please contact us if you are unable to find what you need or if there is something we can do to better serve you. Roger Vance, Secondary Mathematics — rvance@caddoschools.org Check with your student or teacher for access to our SpringBoard high school math online resources Khan Academy Algebra 1 Khan Academy Geometry Khan Academy Algebra 2 Khan Academy Advanced Math / Precalculus For more homework help, check out the following sites: When you get to this website, click in the search bar and type the math topic you are working on.