Math tutor providing lessons for children and teenagers

I am a biochemistry undergraduate in my 20s so I understand the problems faced by children and teenagers slightly younger than me. I have always had good grades in math tests and even achieving 99% for my A Level Mathematics exam so I do know my way around this subject. However, I believe that every individual understands topics and concepts differently and I would like to construct and adapt my lesson plan into one that makes sense for my students.