Struggling with Algebra—or stuck below a B?
I help students improve grades in weeks, not months.
Many of my students start seeing measurable progress within just a few lessons—and major results within 4–12 weeks.
Hi, I’m Kelvin. I hold an MSc in Applied Mathematics and a BSc in Physics, with 14+ years of teaching experience helping over 1,500 students worldwide succeed in math.
I specialize in IB, GCSE, SAT, ACT, and A-Level Math—guiding students from confusion to confidence with clear, structured learning.
🚀 Real Results (What You Can Expect)
Students I’ve worked with have achieved:
• Algebra: D → B in 3 months
• SAT Math: 520 → 710
• GCSE: Grade 4 → Grade 8
• GED Math: Passed in 5 weeks
Most importantly, they gain the confidence to solve problems independently.
🎯 Who I Work Best With
I help students who:
• Feel stuck, frustrated, or overwhelmed
• Need clear step-by-step explanations
• Are preparing for important exams
• Want to fix weak foundations quickly
• Struggle with focus, ADHD, or math anxiety
🧠 ADHD-Friendly Math Coaching
I specialize in helping students who find traditional teaching methods difficult.
Lessons are designed to be:
• Structured and focused
• Easy to follow
• Engaging without overwhelm
This approach works especially well for students with ADHD, learning differences, or low confidence in math.
⚙️ My 4-Step System (Why Students Improve Fast)
Every lesson follows a proven structure:
Diagnose → Clarify → Practice → Master
• Diagnose: Identify exactly what’s holding you back
• Clarify: Break concepts into simple, logical steps
• Practice: Build confidence through guided problems
• Master: Apply skills to exams, homework, and tests
No guesswork. Just clear progress.
📚 Subjects I Teach
Pre-Algebra • Algebra • Geometry • Trigonometry
Pre-Calculus • Calculus • Functions • College Math
🎓 Exam Preparation
IB • GCSE • A-Level • SAT • ACT • PSAT • SSAT • GRE
💡 Why Students Choose Me
✔ MSc in Applied Mathematics
✔ 14+ years of experience
✔ 1,500+ students taught worldwide
✔ ADHD-friendly, results-driven approach
✔ Clear explanations that actually make sense
✔ Focus on understanding—not memorization
🧪 What Happens in Your First Lesson
• Identify the exact problems holding you back
• Solve key questions step-by-step
• Build a clear, personalized improvement plan
You’ll leave the first session already understanding more than before.
⚠️ Limited Availability
I work with a small number of students to ensure fast, focused results.
👉 Ready to Improve Your Math—Fast?
Book your trial lesson now, and let’s fix the exact problem holding you back—from the very first session.
Availability
Choose a date and time to start booking your class.
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Can't find the availability that suits your needs?
great teacher, explains well, made everything clear and understandable
mohammed
★★★★★
Karl Wurster
★★★★★
We couldn’t be happier with Kelvin. If I could I would give him 6 stars! He has great knowledge of a wide range of math topics. Most importantly he makes math fun. Our son says his positive energy is infectious; he now looks forward to his classes…even during the summer holidays. He’s done a fantastic job getting our son ready for the 9th grade. We will definitely use him during the school year to continue to give him a boost.
Marie Granholm
★★★★★
Very good explainations!
Abena
★★★★★
Excellent teacher, we are very very pleased with him.
I teach
Maths
Algebra
Basic Math
Applied Mathematics
Trigonometry
Calculus
Geometry
Physics
Electrodynamics
Electromagnetism
Thermodynamics
High Energy Physics
Basic Physics
Physics (Mechanics)
Languages I speak
EnglishNative
Education
Bsc Physics
Degree
Msc. Applied Mathematics
Master/Postgraduate
Other things I like
Frequently Asked Questions
Can I cancel a booking?
Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.
Can I modify a booking?
Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".
Where are the lessons held?
The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more. View virtual classroom
How do I pay for the lesson?
At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options: - Debit / Credit - Paypal Once the payment is settled, we'll send you an e-mail with the booking confirmation.