...We may also use coins to demonstrate their relationship to fractions... how a quarter is really a quarter of a dollar and four of them equal one dollar. I retired from developmental optometry in 2011 and I started tutoring shortly thereafter. When my student asks, "Why is trigonometry important?" I can answer that trigonometry is used to calculate the path of a light ray as it is refracted. (read more)
8 Subjects: includingSAT Math,Geometry,Algebra 2,ACT Math
...I have taught at both the middle and high school levels as a licensed teacher and as a private tutor for over 4 years. American History, like any form of history, is one that requires a twofold understanding. First the content of history is important to know, especially events and individuals relative location to each other. (read more)
...Taught Algebra 2 at Cape Henry Collegiate School for 18 years. Taught the Algebra's, Geometry and Calculus as a Substitute teacher in Hernando County for 4 years....
I worked as a IT tech support manager for a private school. I have used Excel from 1.0 up to recent versions. (read more)