I am engineer by profession with close to 9 years in oil and gas industry, i do more calculations to determine my variables for measurement, automation and controls. Also, i teach children in my church, this gives me knowledge f how to pass knowledge to children and understand their learning span. I try as much as possible to make mathematics very simple with good technic of understanding basic principles behind a topic.
This i believe will aid my passing knowledge to people for all ages.
Mathematics which is the core basis for engineering, accounting, finance is going to be easily understood by my students if given the opportunity