I have been teaching Mathematics for two years now. I teach grades and 12. I love what I do. Most of my teaching, I use drilling strategy where I do examples after examples until my students understand. It's similar like repetition strategy. By repeating and reviewing previous formulas, lessons, and information, students are better able to comprehend concepts at a faster rate.
I believe, the core concepts of basic math must be mastered before students are able to move into a more advanced study