GCSE · A-Level · Oxbridge & STEM Admissions

Mathemalex

Your new maths tutor.

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Years of Tutoring Experience

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Students Tutored

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Lessons Delivered

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What I Teach

Tailored tutoring, by level

Every session is mapped to your exact exam board, syllabus, and timeline — not a generic curriculum.

GCSE students studying for their maths exam

GCSE Maths

Building rock-solid foundations — from number and algebra to geometry and statistics — with clear exam-board-specific technique for grades 7–9.

  • ✦ Foundation & Higher tier
  • ✦ Past-paper technique drills
  • ✦ Exam confidence coaching
Most Booked
A-Level students discussing maths problems together

A-Level Maths & Further Maths

Pure, statistics, mechanics and FM modules taught with genuine conceptual depth — not just memorised methods.

  • ✦ Year 12 & 13, all major boards
  • ✦ Further Maths modules
  • ✦ University-ready problem solving
Student sitting a maths admissions exam

Admissions Exams

Dedicated preparation for the UK's toughest maths entrance exams — built for Oxbridge and top STEM applicants.

  • ✦ MAT (Oxford)
  • ✦ TMUA
  • ✦ STEP (Cambridge & Warwick)

How I Tutor

A real-time, infinite digital whiteboard — not a static screen-share.

Every session runs on a shared interactive whiteboard. You see exactly what I write, as I write it — and you can pick up the pen too.

Real-time, shared writing

Watch every step appear live — nothing pre-recorded, nothing rushed.

You can annotate too

Work through problems together — you write, sketch and correct directly on the board.

An infinite canvas

Never run out of space mid-explanation — the board scrolls as far as the maths needs.

Access anytime

Every past board stays saved — revisit any lesson's working whenever you need to revise.

The Process

How it works

1

Book a Trial

Reserve a no-obligation session straight from this site.

2

Diagnostic & Plan

We map your current level, target grade and timeline.

3

Weekly Sessions

Structured lessons with resources after every class.

4

Track Results

Regular progress reviews until exam day — and beyond.

Why Mathemalex

Maths is manageable, with the right structure.

Every student gets a tailored learning plan, real exam-board materials, and a tutor who has actually sat and studied these papers at the highest level — not a generic tutoring script.

Book a Trial

1-to-1 Tailored Plans

No shared lesson plans — every session targets your gaps.

Exam-Board Specific

AQA, Edexcel, OCR & Cambridge Int. covered in full.

Flexible Scheduling

Online or in-person, booked straight into your calendar.

Progress Tracking

Written feedback & grade-tracking after every session.

Alex Kulesza, founder and tutor at Mathemalex

Your Tutor

Alex Kulesza — Founder & Tutor

I built Mathemalex on a simple belief: the best person to teach you isn't someone who sat these exams decades ago. As a current university student, I sat the same GCSE and A-Level papers my students are working towards only a couple of years ago — so I know the syllabus, the mark schemes and the exam-day pressure exactly as they are right now. Being closer in age means I can genuinely relate to students, explain ideas the way they actually think, and keep every session engaging.

I'm now in my third year reading Mathematics at the University of Warwick, on track for a First — and I've been tutoring since my own A-Levels, so this isn't theory, it's what I do every week.

  • ✦ A* A* A* at A-Level — Maths, Further Maths & French
  • ✦ First-Class Mathematics, University of Warwick (3rd year)
  • ✦ A year tutoring children of all ages in person at Mathnasium
  • ✦ Ran a summer camp preparing children for the 11+ exam
  • ✦ Work experience at British Airways and RSM
Warwick Mathematics A*A*A* A-Level Online & In-Person

Results

What students & parents say

[Placeholder testimonials — swap in real quotes & names]

★★★★★

"Went from a grade 5 to a grade 8 in one term. The structure and patience made all the difference."

Parent of GCSE Student

★★★★★

"My STEP preparation finally felt manageable. I got the offer I needed for Cambridge."

A-Level Student, STEP Prep

★★★★★

"Clear, calm, and genuinely cares about progress, not just attendance. Highly recommend."

Parent of A-Level Student

Revision Resources

Premium A-Level Maths & GCSE Science flashcards

Hand-built revision flashcards covering every key topic, formula and technique — designed to complement your tutoring sessions. Available now on Etsy.

Shop on Etsy

Pricing

Simple, transparent rates

Single Session

Try a one-off lesson, no commitment.

  • ✓ 60-minute 1-to-1 session
  • ✓ Online or in-person
  • ✓ Written feedback after class
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Best Value

Monthly Package

Weekly sessions with full progress tracking.

  • ✓ 4 x 60-minute sessions
  • ✓ Tailored learning plan
  • ✓ Monthly progress report
  • ✓ Priority scheduling
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Intensive Exam Prep

Focused MAT / TMUA / STEP bootcamp.

  • ✓ 8 x 90-minute sessions
  • ✓ Full past-paper coverage
  • ✓ Timed mock exams
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Book a Session

Find a time that works for you

Sessions book directly into my calendar — pick a slot below for your half-price first lesson and you'll receive an instant confirmation email.

Trouble loading the calendar? Email me directly to arrange a time.

FAQ

Frequently asked questions

Both — sessions can be held online via video call with a shared digital whiteboard, or in-person depending on location and availability.

AQA, Edexcel, OCR and Cambridge International for GCSE and A-Level. For admissions exams, I cover MAT, TMUA, and STEP.

Book a slot via the calendar above — your first lesson is half price, a no-obligation 30–45 minute session to assess your current level and discuss a tailored plan.

Absolutely — the GCSE and A-Level flashcard packs are available on Etsy as standalone revision resources, no tutoring required.

Just email me at least 24 hours in advance and we'll find an alternative slot — no penalty for reasonable notice.

Get In Touch

Ready to see what structured tutoring can do?

Have a question before booking? Send a message and I'll reply within 24 hours.

alexkulesza05@gmail.com