After School Singapore Math Classes

Lexington Singapore School Offers Math Enrichment Classes Based on Concrete-Pictorial-Abstract Approach

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Register for Summer Programs

Summer registration has started! This year, we offer both in-person and remote classes for all levels. Daily and weekly classes are available throughout summer. Come join us for a fun and enriching introduction to Singapore math and prepare for the new academic year.

What is Singapore Math?

Singapore Math is a general term to describe the math instruction designed by Singapore’s Ministry of Education. In order to prepare for a high quality workforce, the government invested heavily in schools, curriculum research and teacher preparatory. Countries around the world first took notice of the Singapore Math approach when its students topped in international examinations such as the Trends in International Mathematics and Science Study (TIMSS) and Programme for International Student Assessment (PISA) in the 90s. key strengths of Singapore Math includes Logic Reasoning and Early Algebraic Thinking, Balanced math curriculum, Strong visualization and modeling and Problem Solving and challenging math tasks.

Our Center

Lexington Singapore School is located right in Lexington Town Center, behind the Cary Memorial Library. Street and meter parking is available around the area and in the Town Municipal Parking Lot across the street.

My daughter has been fortunate to attend classes since she was in kindergarten. Every year she has loved the classes, her teachers and her classmates. I know Mrs Kar offers world-class math education, and she really cares about providing the very best, from selecting outstanding teachers, to crafting a solid well-rounded curriculum, to caring for and nurturing each and every one of the students, to enriching parents with workshops, and many other wonderful things. My son also joined more recently and he really loves math, his teacher and classmates. Our family is very grateful and we always highly recommend it to other families!

A.U. – Parent

About Lexington Singapore School

Lexington Singapore School is founded by Singaporean Kar Hwee Koh, with years of experience teaching in premier schools in Singapore. Students are challenged with critical thinking problem-based questions in a fun and collaborative environment.


Develop based on Singapore math by Singaporean math teachers


Professional experienced teachers trained in Singapore math pedagogy


Small group learning in spacious classrooms

Summer Classes

Fun introduction to Singapore math and prep-classes for Fall

After School Math Classes

Rigorous and challenging after school Singapore math classes

Math Competitions

Team Regional and National Math Competitions

Our Principles

Rigorous Curriculum

Our curriculum is developed based on Singapore math and adapted to local schools. We strive to provide a rigorous, fun and challenging learning experience.

Supportive Environment

Maintaining small group sizes, we ensure optimal support for each individual’s learning while at the same time encourage meaningful participation in class.

Professional Instruction

All our teachers are selected based on their professional teaching experience. New teachers are trained continuously on the Singapore math pedagogy.

Interested in Singapore Math Classes?

Schedule a Free Evaluation

Lexington MA

19 Muzzey St,
Suite L40,
Lexington, MA 02421.
United States.