About IMAS
Empowering young minds with mental math mastery and cognitive skill development through structured abacus training.
IMAS empowers young learners with the confidence, focus, and analytical thinking needed to succeed in mathematics and everyday problem solving. We believe every child has the potential to be a math genius with the right guidance.
Who We Are
IMAS is an innovative abacus-based learning program designed to help children develop strong mental math skills and cognitive abilities.
Our structured curriculum blends proven abacus techniques with modern teaching methods to enhance memory, concentration, and analytical thinking. We go beyond math — we help children develop the ability to think, focus, and solve problems with confidence.
Students progress step by step, from hands-on abacus learning to advanced mental math, building a strong foundation that supports lifelong success.
Meet Our Team
The people behind IMAS—bringing expertise, vision, and dedication to shape confident young minds.
Dr. Sathish Sivalingam, JP
Board Director & Consultant
A distinguished author, journalist, and education leader with global recognition and decades of cross-sector leadership experience.
- Internationally recognized author, trilingual writer, and historical researcher
- Extensive leadership across public and private sectors
- Served at Sri Lanka’s Presidential Secretariat and as Board Director for major institutions
- Former News Editor for the government’s official platform (news.lk)
- Held executive roles at Shakthi TV/FM
- Recipient of the Tamil Scholars Award from the British Parliament
- Awarded Sri Lankan Government Literary Award
- Facilitated establishment of the Sri Lankan branch of Madurai Kamaraj University (2001)
- Currently Board Director at ICA Campus and consultant to educational institutions
- Contributed to national education initiatives with the Child Protection Authority and ministries
Dinusha Rebeira
Director, Braintree Campus
A dedicated business leader with 20+ years of experience across education, management, and institutional development, driving growth with clarity and purpose.
- Leads strategic growth and operations at Braintree Campus
- 20+ years of experience in management, administration, and education
- Bachelor of Business Administration (Public), Second Class Upper Division — University of Sri Jayewardenepura, Sri Lanka
- Postgraduate studies in Business & Marketing Management —Northumbria University, UK
- Diplomas in Leadership & Management and Human Resources — ASCET Institute of Technology, Australia
- Passionate about building strong learning environments and empowering young minds
Our Mission
To empower children with strong mental math and cognitive skills that enhance focus, memory, and confidence—preparing them for academic success and real-world problem-solving.
Our Vision
To inspire young learners to develop a love for numeracy and analytical thinking, building a strong foundation for lifelong learning and intellectual growth.
Our Learning Approach
Structured Progression
A structured, step-by-step learning journey that builds strong numeracy and mental math skills from foundational to advanced levels.
Visual to Mental
Students start with hands-on abacus training and gradually transition to mental visualization, enabling faster thinking and confident problem-solving.
Holistic Development
Our approach combines seeing, listening, and doing to enhance focus, memory, and cognitive abilities, engaging both creative and analytical thinking.
Why Parents Trust IMAS
Delivering high-quality learning experiences that build confidence, focus, and real cognitive growth.
Structured Curriculum
A well-designed learning path that ensures steady progress in mental math and numeracy skills.
Certified Trainers
Expert mentors who guide students with personalized attention and proven methods.
Interactive Learning
Engaging activities that make learning enjoyable while improving focus and problem-solving skills.
Progress Tracking
Regular insights and feedback to monitor each child’s growth, performance, and development.
Parents Trust IMAS
"My son's concentration has improved drastically since joining IMAS. He can now calculate faster than I can on a calculator!"
"The teachers are wonderful and very patient. The structured approach to mental math is exactly what we were looking for."
"Not just math, but her overall confidence in school has gone up. Highly recommend the IMAS program to every parent"
"My son's concentration has improved drastically since joining IMAS. He can now calculate faster than I can on a calculator!"
"The teachers are wonderful and very patient. The structured approach to mental math is exactly what we were looking for."
"Not just math, but her overall confidence in school has gone up. Highly recommend to every parent."
A Supportive Learning Environment
IMAS classrooms are designed to encourage curiosity, participation, and confidence. We believe that a positive environment is key to effective learning.
Small batch sizes allow instructors to provide personal attention while ensuring that each student progresses at their own pace without feeling overwhelmed.
Small batch sizes for personal attention- Interactive games and competitions
- Regular progress tracking and feedback
Unlock Your Child's Potential
Make a difference in children's life through education.
Give Your Child the Power of
Mental Math
Find the nearest IMAS learning centre and start your child’s journey today.