Caleb Omusolo Ikwara Expert in teaching Chemistry and Mathematics
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My name is Mr.Caleb from Kenya. I am a highly dedicated and seasoned Mathematics and Chemistry teacher with over 6 years of progressive experience delivering the British Curriculum across Key Stages 3, 4, and 5. Demonstrates exceptional subject mastery, innovative instructional strategies, and a strong commitment to academic excellence and student development. Skilled in creating engaging lesson plans aligned with Cambridge and Edexcel standards, fostering critical thinking, scientific inquiry, and numerical literacy.

Possesses a proven track record of achieving outstanding IGCSE and A-Level results, with students consistently exceeding their target grades. Experienced in using a wide range of digital tools and differentiated teaching methods to support inclusive learning and address the diverse needs of learners. An enthusiastic mentor and collaborative team player who contributes actively to curriculum development, STEM initiatives, and school improvement projects.

Passionate about nurturing confident, analytical, and independent learners, while maintaining high classroom standards and a supportive learning environment. Adept in using data-driven assessment and feedback to monitor progress and drive student achievement.

My key achievements are:
 Improved the school’s IGCSE Mathematics pass rate by 39% from the
previous academic years
 Achieved 87% pass rate in A-Level Mathematics.
 Served as Mathematics Department Coordinator, leading curriculum
review and assessments.
 Initiated Mathematics Club, where students participated in Mental
Mathematics World Cup 2025.

Subjects

  • IGCSE 9-1 Chemistry

  • A-level Mathematics

  • IGCSE 10 Mathematics

  • IGCSE Additional Maths 0606

Experience

  • IGCSE/A-Level Mathematics and Chemistry Teacher (Sep, 2024–Present) at Riara International School
     Delivered comprehensive instruction in IGCSE and A-Level
    Mathematics and IGCSE Chemistry, ensuring alignment with
    curriculum standards.
     Served as Acting Head of Mathematics Department, leading
    initiatives to enhance educational quality and departmental
    cohesion.
     Chaired departmental meetings, fostering collaborative
    discussions on student performance and strategies for academic
    improvement.
     Provided one-on-one mentorship to students, focusing on both
    their academic success and personal development.
     Implemented formative assessment techniques to regularly
    evaluate and respond to student learning needs, adapting
    instructional approaches for maximum effectiveness.
     Integrated innovative teaching methodologies, including flipped
    classroom and project-based learning, to increase student
    participation and interest.
     Coordinated and conducted after-school tutoring programs,
    significantly aiding students in overcoming academic challenges
    and achieving better outcomes.
  • IGCSE/A-Level Mathematics and IGCSE Chemistry Teacher (Aug, 2023–Aug, 2024) at Arya Vedic Academy Nairobi
     Developed and implemented comprehensive lesson plans for
    GCSE and A-Level Mathematics and Chemistry, aligning with
    Pearson Edexcel standards and the educational institution's
    objectives.
     Integrated technology and active learning techniques into
    classroom instruction to enhance student engagement and
    understanding.
     Served as Year 8 Homeroom Teacher, fostering a supportive and
    organized learning environment for students.
     Collaborated and executed a dynamic IGCSE and A-Level
    Mathematics curriculum, ensuring adherence to exam board
    requirements.
     Monitored and evaluated student progress through consistent
    assessment, providing constructive feedback to facilitate
    academic growth.
  • Cambridge Mathematics and Chemistry Teacher (May, 2021–Jul, 2023) at Westridge School
     Crafted and executed lesson plans adhering to the Cambridge
    IGCSE Mathematics and Chemistry curriculum, ensuring
    comprehensive coverage of required content.
     Tailored instructional strategies to accommodate diverse learning
    styles, enhancing student engagement and comprehension.
     Conducted evaluations of student learning preferences to inform
    and optimize teaching methodologies.
     Integrated technology effectively to enrich the mathematics
    teaching and learning experience.
     Designed and delivered a dynamic IGCSE Mathematics
    curriculum that aligns with Cambridge educational standards.
     Monitored and assessed student progress through regular
    quizzes, tests, and formative assessments, providing feedback for
    continuous improvement

Education

  • Teaching International Curricula (Oct, 2022–Dec, 2022) from Riara International School, Nairobi
  • Education Science (Sep, 2015–Dec, 2019) from Rongo University in Rongo Migori county–scored 2nd upper

Fee details

    KSh2,500–7,500/hour (US$19.32–57.96/hour)

    I charge depending on the level of the student.

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