Kelvin O.
5(3)
USD $28/hr
Expert Math & Algebra Tutor | SAT, GCSE, IB, GRE & Exam Prep | 14+ Years of Experience
| Packages | 5 hours | 10 hours |
|---|---|---|
| Pricing | $125 | $200 |
5 hours
$125
Discount Rate
10 hours
$200
Discount Rate
Tutor Information
About
Hi! I’m Kelvin, a passionate Mathematics tutor with over 14 years of teaching experience, helping students from elementary to college levels. I specialize in making math simple, fun, and easy to understand—because math is not as complex as many believe.
My students consistently achieve top grades and exam success thanks to my clear, step-by-step explanations that break down even the toughest concepts into simple, digestible steps.
✅ Subjects I teach:
Arithmetic • Algebra 1 & 2 • Pre-Algebra • Pre-Calculus • Calculus • Geometry • Trigonometry • Discrete Math • IB Math
✅ Exam Prep Expertise:
SAT • ACT • PSAT • GCSE • GRE • IB • STAAR • 9+, 11+, 13+ entrance exams
💡 My Teaching Approach:
• Step-by-step, tailored lessons based on your learning style
• A focus on solving problems—from basics to advanced levels—for mastery
• Engaging sessions that build confidence, clarity, and strong problem-solving skills
📈 Whether you want to boost your grades, prepare for crucial exams, or strengthen your math foundations, I’ll guide you every step of the way.
👉 Book a trial lesson today!
Outside of teaching, I enjoy swimming, hiking, soccer, and basketball—activities that help me connect with students on a personal level.
I look forward to meeting you and helping you make math your new strength!
Location
Lekki, Lagos, Nigeria
Language
English
Timezone
Africa/Algiers
Subjects
Levels
Elementary
Middle School
High School
College/University
Professional
I want to learn a new hobby
Education
Delta State University
2001 - 2005Bachelor of Science, Physics
BSc (Hons) in Physics
Work Experience
Online Tutoring Company
May 2020 - presentMath and Physics Tutor
• Distinctive exams and test prep.
• Exceptional support with coursework and homework.
• Extraordinary improvement in students' grades and test scores.
• Exceeding students' learning interests and goals with a customized lesson plan.
Online Tutoring Company
April 2020 - presentAlgebra and Math Tutor
• Support with coursework and homework.
• Improving students' grades and test scores.
• Help with exams and test preparation.
• Customize lesson plans to meet students' needs.
Crystal Field British International School, Lekki Lagos.
January 2019 - April 2021Numeracy and Science Teacher
• Class teacher to year six pupils.
• Oversight on the health and safety of pupils.
• Engaged pupils in group work to enhance learning.
• Prepared lesson plans and lesson notes.
• Coordinated the swimming club and Science club
• Conducted tests and exams for pupils
• Recorded year six pupils’ results.
• Opened and closed the school attendance register for year six at the beginning and end of the term.
Reviews
Exceptional Tutor
My daughter has been taking math lessons from Kelvin for the past few months. Since then, her grades have improved significantly. He has just started teaching my son too. Kelvin's style of tutoring helps my kids understand math concepts so easily. He also uses an online collaboration tool that my kids find very useful. We are very happy that we have found a good math tutor in Kelvin for our kids.
By: Eva
Passionate Math Wiz
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, and he is doing excellently well in school right now. Thanks to Kelvin!
By: Jason
Outstanding Tutor
I am an adult learner who has been learning with Kelvin for many months. We have been studying prealgebra and algebra together. He is incredibly patient, encouraging, and an excellent tutor. I really cannot recommend him highly enough. He is the teacher I wish I had when I was in school. He is also punctual, organized, and dedicated to his teaching.
By: Jessica