I am Computer Engineer from the Philippines. I have more than 10 years experience in teaching as a private tutor for Pre-K to College Students. I can propose a curriculum for your sons and help you implement it to supplement the formal lessons I'll give them. I have several materials which they can work on after tutorial sessions to keep them actively learning throughout the day.
Just send me a message about your sons needs and we can talk about how I can help you in detail.
I have taught:
Pre-K: Reading, Writing, Math, Science
K to 12: Math, Science, English
College: Algebra, Pre-Calculus, Calculus, Programming, Engineering, Physics, General Education