...Yet another is to consider an extreme case. It may not be obvious that a triangle cannot have lengths 17, 15, and 33, but it is when you consider 1, 3, and 10. Finally, visualization, whether it be slices of pizza (fractions) or high-speed photographs (derivatives), often brings an elusive concept home. (read more)
...Most of time, I will focus on teaching you step by step solutions, which is not just about right or wrong. This is also connected to your real life as problem solving skills. Mechanical Engineering major and math minor in college. (read more)