Curriculum Overview

Academics

From nursery to Ordinary Level — a structured, English-medium education built on internationally recognised frameworks.

Pre-Primary SectionPrimary SectionSecondary Section
Ages 2½ – 5

Pre-Primary Section

Building early foundations through the internationally recognised AMI Montessori method in a warm, child-friendly environment.

The Infant Section at Vertex International School caters to children from ages 2½ to 5 years, providing a nurturing and stimulating environment designed to foster curiosity, independence, and a love for learning from the very beginning.

Our pre-primary programme follows the AMI (Association Montessori Internationale) method, which encourages child-led exploration, sensory development, and the natural growth of cognitive and social skills.

Lower NurseryAges 2½ – 3

Sensory play, language exposure, and social development through guided activities.

Upper NurseryAges 3 – 4

Introduction to letters, numbers, and creative arts in a Montessori-structured classroom.

Pre-GradeAges 4 – 5

School readiness — reading, writing, mathematics, and critical thinking preparation.

Pre-Primary section at Vertex
Nursery classroom
Learning activities
Pre-Primary play area
Grade 1 – Grade 5

Primary Section

A comprehensive primary education following the Oxford syllabus, nurturing academic skills alongside well-rounded development.

Primary section classroom
Primary students at Vertex
Primary section activities

The Junior Section spans Grade 1 to Grade 5, following the internationally recognised Oxford syllabus to provide a strong English-medium primary education. Students develop core literacy and numeracy skills alongside science, social studies, and the arts.

1

Grades

Grade 1 through Grade 5, providing a strong primary-level academic foundation in English medium.

2

Subjects

English, Mathematics, Science, Social Studies, Sinhala, ICT, Art, and Physical Education aligned with the Oxford syllabus.

3

Exam Projects & Assessments

Regular class tests, term examinations, project-based assessments, and practical activities to evaluate progress holistically.

4

Library, ICT & Lab Facilities

Students have access to a well-stocked library, computer lab, and science lab to support hands-on and digital learning.

5

Extra-Curricular Activities — Sports

Structured sports programs including athletics, badminton, chess, and swimming to build teamwork and physical wellness.

6

Extra-Curricular Activities — Aesthetic

Music, dance, drama, and visual arts programs that nurture creativity and cultural appreciation.

Grade 6 – O/Level

Secondary Section

Preparing students for national examinations and beyond through a rigorous, nationally aligned secondary curriculum.

Secondary section at Vertex International School
Grade 6 – O/Level
Secondary students at Vertex International School

The Senior Section at Vertex International School follows the national government syllabus, ensuring students are thoroughly prepared for the G.C.E. Ordinary Level examinations and future academic pathways.

Junior Secondary

Grade 6 – Grade 9

Transition from primary to secondary education. Students are introduced to a broader range of subjects and begin developing study skills for national examinations.

Senior Secondary / O-Level

Grade 10 – Grade 11

Focused exam preparation for the G.C.E. Ordinary Level. Students receive intensive academic support, revision classes, and mock examinations.

1

Grades

Grade 6 through Grade 11 (Ordinary Level), preparing students for national and local examinations.

2

Subjects

Core subjects plus electives as per the national government syllabus, covering sciences, humanities, and commerce streams.

3

Exam Projects & Assessments

Term exams, mock O-Level papers, practical lab assessments, and assignment-based evaluations throughout the year.

4

Library, ICT & Lab Facilities

Advanced science laboratories, fully equipped IT lab, and a comprehensive library to support secondary-level research and study.

5

Extra-Curricular Activities — Sports

Inter-school and inter-branch competitions, regular sports practice, and leadership roles in school sports teams.

6

Extra-Curricular Activities — Aesthetic

Annual cultural shows, school choir, drama productions, and art exhibitions that celebrate student talent.

Secondary section at Vertex
Secondary students at Vertex
Secondary section activities

Ready to Enrol?

We welcome students from Nursery through Ordinary Level across our four branches in the Kegalle District.

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