I teach those kids a thing or two about a thing or two...Math with Mr. Barnes is a math video tutorial channel meant to help students with math. Ive has been a high-school mathematics teachers for 10 years. I make video tutorials on pre-calculus 10, 11, and 12, trigonometry, calculus, Physics, circle geometry, and more. Free math video tutorials for the masses. I try to take it light and easy. Please like, comment, subscribe and share!www.facebook.com/mathmrbarnes