Academics at IISO
A Continuous Learning Journey from Kindergarten to High School
At the International Islamia School Otsuka (IISO), we provide a comprehensive, values‑driven academic pathway from Kindergarten through High School.
Our curriculum blends Cambridge international standards, ICO Islamic & Qur’an education, and strong bilingual English–Japanese development, ensuring that every learner grows academically, spiritually, socially, and emotionally.
Our mission is to nurture confident, ethical, future‑ready young Muslims who excel in both character and knowledge.
IISO - Kindergarten is an exciting and enriching experience for young students. We focus on helping children develop intellectually, socially, and emotionally while providing a strong Islamic foundation. Our classrooms are full of creative and fun activities designed to engage young learners and help them grow into well-rounded and confident individuals. We foster character building and cultural understanding, while encouraging our students to explore their passions and discover their individual strengths. We believe that a quality kindergarten education lays the foundation for a successful future, and we strive to create a safe and nurturing environment for our students to thrive.
IISO Primary follows the Cambridge Primary curriculum, offering a balanced and engaging program that includes:
-
English & Japanese language development
-
Mathematics, Science, STEM, ICT
-
Geography & Social Studies
-
Art, PE, and creative activities
-
Islamic Studies & Qur’an (ICO curriculum)
Students build essential skills in literacy, numeracy, critical thinking, and emotional intelligence. We also focus on Arabic reading foundations to prepare students for reading the Qur’an with tajwīd in later grades.
Our Junior High program follows the Cambridge Lower Secondary framework, preparing students for the IGCSE pathway. Core subjects include:
-
English, Mathematics, Science
-
ICT & Technologies
-
Japanese Language
-
Geography (in EN) & Social Studies (in JP)
-
Islamic Studies & Qur’an (ICO curriculum)
Students develop research, analytical thinking, emotional intelligence, and leadership skills through inquiry‑based learning and extracurricular activities.
We nurture both academic excellence and spiritual growth, helping students build strong character and identity.
IISO High School offers two diploma pathways:
-
Japanese High School Diploma (Japanese Pathway)
-
U.S. High School Diploma (English Pathway)
Our curriculum is aligned with Cambridge IGCSE‑level expectations, ensuring academic rigor and global relevance. Students study:
-
Advanced English & Japanese
-
Mathematics, Biology, Chemistry, Physics
-
ICT, STEM, Geography, Social Studies
-
Islamic Studies & Qur’an (ICO curriculum)
We provide personalized university preparation, academic advising, and opportunities for leadership, service, and extracurricular growth. Our goal is to graduate students who are academically strong, spiritually grounded, and globally capable.