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Obinna M.

Specialist A-Level Chemistry (OCR A) & Mathematics (Edexcel) Tutor

Online lessons

About Obinna

Hi, I’m Obinna! I specialize in helping students navigate the challenging transition from GCSE to A-Level. Having excelled in these exact exam boards myself, I know firsthand how overwhelming the volume of content can feel. My goal is to transform that stress into absolute confidence, ensuring you walk into your exams completely prepared.

Teaching experience

I have extensive experience breaking down the most complex, high-mark sections of the A-Level specification. My core focus areas include: OCR A Chemistry: In-depth mastery of organic synthesis, mechanisms (like nucleophilic substitution and free radical substitution), and transition metals. Edexcel Mathematics: Step-by-step guidance through advanced pure mathematics, coordinate geometry, and complex calculus. I have a proven track record of helping students master precise exam techniques and avoid the common traps that cost marks.

Approach

My lessons are highly interactive and tailored to the student’s immediate needs. I use digital Miro whiteboards to map out visual concepts—like drawing flawless mechanism curly arrows or breaking down multi-step integration problems—in real time. We don’t just memorise rules; we analyze past papers line-by-line so you learn exactly what the mark scheme demands. I provide clear, structured notes after every session to ensure you have a bulletproof toolkit for independent study.

Subjects taught

From £20/hr

Chemistry

Online only
A Level
£20/hr

Maths

Online only
A Level
£20/hr

Qualifications & verifications

GCSEs

School · Wellingborough School

2024

Student reviews

£20

/ hour

No booking fee · varies by subject

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Lesson format

Online

Languages

English

Location