Ngozi Orevaoghene is a Maths Instructor with Brilliant Maths & Science Education. Ngozi Orevaoghene has over 30 years of teaching experience in Mathematics. Syllabi taught includes: American K-12,  Cambridge/IGCSE Maths & Additional Math, WASSCE Mathematics, Elective Mathematics and Cambridge Primary Math. She holds a Ph.D in Mathematics Education from University of South Africa (UNISA).She believes in the need to solidify the understanding of early math foundational topics to excel in mathematics.