Dimitris Charalampidis | IB, AP & SAT Math Specialist

About Dimitris Charalampidis

IB, AP & SAT Math Specialist

I am Dimitris Charalampidis, a mathematics educator based in Thessaloniki, Greece, specializing in IB Mathematics, AP Mathematics and SAT Math preparation.

I studied Mathematics at Aristotle University of Thessaloniki and began teaching while I was still a university student. Today, I bring more than 15 years of experience in mathematics education, with a strong focus on international curricula.

Throughout my career, I have collaborated with prestigious schools offering international academic programs and have taught students from a wide range of educational backgrounds. This experience has given me a detailed understanding of the expectations, challenges and academic standards students face within demanding international programs.

Since 2021, I have also served as an IB Mathematics Examiner. This role has further developed my understanding of assessment criteria, mathematical communication and the level of reasoning students are expected to demonstrate in their examinations.

My teaching expertise includes:

IB Mathematics: Analysis and Approaches at SL and HL

IB Mathematics: Applications and Interpretation at SL and HL

AP Calculus AB and BC

AP Statistics

AP Precalculus

SAT Math

My approach goes beyond teaching formulas and procedures. I help students understand the reasoning behind mathematics, recognize connections between concepts and develop the confidence to approach unfamiliar problems independently.

Lessons combine clear instruction, carefully structured original materials, targeted examination practice and detailed personalized feedback. Students know what they are working on, why they are working on it and what they need to improve next.

Alongside my classroom and online teaching, I have created an extensive library of mathematics content for students and teachers around the world.

My work currently includes:

More than 1,200 educational mathematics videos

A YouTube community of over 9,000 subscribers

More than 300 original teaching resources

These materials are the result of years of teaching, development and continuous refinement. They are designed to make challenging concepts easier to understand and examination preparation more focused and organized.

I am also the founder of EGE Scholars, an educational network created to connect students and families with experienced tutors who can provide high-quality, personalized academic support.

Through EGE Scholars, students can find carefully selected educators across different subjects and international academic programs.

Continuous professional development is an essential part of my work. I regularly update my knowledge of international curricula, assessment requirements and modern approaches to mathematics education.

My specialized professional training includes:

• AP Calculus AB and BC — Advanced Placement Summer Institute

• AP Statistics — Advanced Placement Summer Institute

• AP Precalculus — Advanced Placement Summer Institute

• IB Mathematics: Analysis and Approaches — Category 2 Workshop

Whether a student is preparing for an IB, AP or SAT examination, strengthening their mathematical foundations or aiming for an outstanding result, my goal is to provide a learning experience that is structured, demanding and genuinely supportive.

I work with students in Greece and internationally through online individual and carefully organized small-group lessons.

If you would like to discuss your child's current level, academic needs and future goals, I would be happy to arrange an introductory consultation.