There are multiple ways to approach and conceptualise multiplication, division, simultaneous equations, binomial distribution, probability, etc..
I have met a few maths geniuses and we teach Maths the way they think and conceptualise Maths.
In my last job I was viewed as a superstar because I could take the algorithms the data scientists produced and explain them to non data scientists.
I didn't change the underlying maths, I tailored what to explain and examples to use based on my audience. This tended to get people really excited at what the data scientists had done.
Its the same with teaching, people need to understand and conceptualise a problem in a way that makes sense to them.
stevecrox