I have been teaching mathematics and computer science for 30 years with almost 90% of that time at Tenafly High School. I have taught a variety of courses from first year algebra to calculus and AP Computer Science. This site will be the launching point for my students and their parents. I hope you find it useful. If you wish to contact me please email (mscanlon@tenafly.k12.nj.us) it is the best method.