Christian Nwonu Online Maths and Science Tutor
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Hello! My name is Christian, a certified Mathematics and Science tutor with over 8 years of teaching experience from elementary to high school.

My teaching style is simple, clear, and interactive. I explain concepts step by step and make lessons easy to understand, even for students who find maths or science difficult.

My methodology focuses on practice, understanding, and exam success. I use virtual whiteboards, worked examples, and exam-style questions to help students build confidence and accuracy.

My students get results. I have helped learners improve their grades and achieve success in SAT, GCSE, IGCSE, and O/A-Level exams.

What makes me a great teacher is my patience, clear explanations, and ability to adapt lessons to each student’s needs. Whether you are struggling or aiming for top grades, I will help you succeed.

Book a trial lesson today, and let’s get started!

Subjects

  • Science Grade 4-Grade 12

  • Math Grade 4-Grade 12

  • GCSE Maths

  • GCSE Physics

  • IGCSE - STEM subjects

Experience

  • Online Tutor (GCSE & IGCSE Maths & Physics) (Dec, 2023–Present) at Classgap, Preply & Other Platforms – Remote
    1. Taught GCSE and IGCSE Mathematics and Physics to international students via online platforms.
    2. Designed personalized lesson plans tailored to individual learning needs.
    3. Helped students prepare for exams with measurable improvements in scores.
    4. Integrated EdTech tools (Zoom, Teams, Canva) to deliver engaging online sessions.
  • Mathematics & Science Teacher (Sep, 2023–Present) at Miralpha British School – Asaba, Delta State Nigeria
    1. Delivered IGCSE Mathematics and Science lessons to Years 7–11.
    2. Boosted student engagement by 25% and improved test scores by 15%.
    3. Organized Maths & Science Clubs to enhance teamwork and problem-solving
  • IGCSE Mathematics And Physics Teacher (Apr, 2023–Jul, 2023) at Meadowsville Academy – Opic Estate, Ogun State, Nigeria
    1. Supervised students' maths and science projects, leading to improved learning.
    2. Designed exam-focused lesson plans, raising student scores.
    3. Implemented peer tutoring, improving maths comprehension.
  • IGCSE Mathematics And Science Teacher (Apr, 2020–Jan, 2023) at Eaglepower College Of Excellence – Awka, Anambra State, Nigeria
    1. Raised pass rates from C to A/B through exam-focused support.
    2. Introduced multimedia lessons, increasing retention by 15%.
    3. Delivered IGCSE Mathematics and Science lessons to Years 7–11.
    4. Implemented peer tutoring, improving maths comprehension.
    5. Organized Maths & Science Clubs to enhance teamwork and problem-solving.
  • Mathematics Teacher (Graduate Role) (Jan, 2019–Mar, 2020) at Comprehensive Secondary School – Nawfia, Anambra State, Nigeria
    1. Assisted senior teachers with lesson preparation by organizing teaching materials and worksheets.
    2. Supervised homework and classwork, marking assignments and providing constructive feedback to students.
    3. Supported small group learning sessions, helping struggling students understand key maths concepts.
    4. Maintained classroom records including attendance, progress reports, and test scores for departmental review.

Education

  • Data Analysis & Visualization Certificate (Aug, 2024–Dec, 2024) from National Information Technology Development Agency (NITDA), Asaba, Nigeria
  • TEFL Certification (Jun, 2022–Jun, 2022) from Teacher Record Professional Institute
  • Bachelor of Engineering (Nov, 2013–Jul, 2018) from Nnamdi Azikiwe University (UNIZIK) Awka, Anambra State, Nigeria

Fee details

    ₦10,000–64,000/hour (US$7.29–46.66/hour)

    Rates vary according to subject specialization, student level, curriculum (e.g GCSE, IGCSE, SAT, American, etc), lesson complexity, and intensity of exam preparation, with advanced and intensive sessions attracting higher fees.

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