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    • Home
    • About Mr Ong
    • PSLE Math Heuristics
    • Primary Math Programmes
    • Primary Math Online
    • Primary Math Resources
    • Contact Mr Ong
Heuristics Mind
  • Home
  • About Mr Ong
  • PSLE Math Heuristics
  • Primary Math Programmes
  • Primary Math Online
  • Primary Math Resources
  • Contact Mr Ong

Learn Primary Math Effectively Online with Mr Ong

Live, Interactive & Structured Primary Math Lessons

 Live online Primary Math lessons for Primary 3 to 6 students, combining structured teaching, guided practice and personalised support from the convenience of home. 


Students learn directly with Mr Lawrence Ong in real time — asking questions, working through Math problems and receiving step-by-step guidance throughout each lesson. 

More Than Just a Live Online Lesson

Learning Materials

Primary 6 Math heuristics practice worksheet from Math Learning Groups (MLGs)

Students receive structured learning materials aligned with the Singapore Primary Math syllabus for lesson practice and reinforcement. 

Live Lessons

Mr Lawrence Ong guiding a student through a Primary Math examination paper during a live online less

Students learn directly with Mr Ong in real time, with opportunities to ask questions and clarify doubts during the lesson. 

Guided Teaching

Mr Lawrence Ong conducting a live online Primary Math lesson at Heuristics Mind

Mr Ong explains Math concepts and works through questions step by step, helping students understand how to approach each problem. 

Revision & Practice

Primary Math worked example showing step-by-step problem solving and teacher feedback

Students practise what they have learnt to strengthen key concepts and build greater confidence in problem solving. 

Lesson Recordings

Learning Progress & Parent Feedback

Mr Lawrence Ong explaining a Primary Math problem step by step during an online lesson

Students can revisit lesson recordings to review explanations, revise difficult concepts or catch up when necessary. 

Learning Progress & Parent Feedback

Learning Progress & Parent Feedback

Primary Math Live Report Book showing a student's learning progress and teacher feedback.

Parents receive regular feedback to understand their child's learning progress, strengths and areas for improvement. 

Choose the Online Learning Format That Suits Your Child

 Every child has different learning needs. Choose between regular weekly small-group lessons for ongoing support or focused live Masterclasses for specific Math concepts and problem-solving skills. 

Mr Lawrence Ong interacting with Primary Math students during a live online lesson

Small Group Learning

Best for: Regular weekly Math learning


Personal Guidance
Learn in a small group with opportunities to ask questions and receive guidance directly from Mr Ong.


Step-by-Step Teaching
Math concepts and problem-solving strategies are explained clearly through worked examples.


Guided Practice
Students work through questions during lessons and receive help when difficulties arise.


Ongoing Learning
Weekly lessons provide continuity to strengthen concepts, problem-solving skills and confidence over time.


Lesson Recordings
Students can revisit explanations and catch up on lessons when necessary.

EXPLORE SMALL GROUP LESSONS
Mr Lawrence Ong teaching Primary Math students in a live online Masterclass

Live Online Masterclasses

Best for: Focused learning on specific areas


Focused Topics
Masterclasses target specific Primary Math concepts or PSLE Math heuristics.


Systematic Teaching
Mr Ong explains important concepts and strategies step by step using carefully selected examples.


Learn Through Examples
Students see how concepts and heuristics are applied to different types of Math questions.


Questions & Clarification
Students can ask questions and clarify important points during the live session.


Review After Class
Learning materials and lesson recordings allow students to revise and continue practising afterwards.

EXPLORE MASTERCLASSES

Keeping Parents Informed and Involved

Regular Parent Feedback

Receive regular feedback on your child's progress, strengths and areas that may need more attention. 

Primary Math Live Report Book showing a student’s learning progress, heuristics mastery and assessme

Live Report Book

Access your child's Live Report Book to view learning progress, teacher observations and important updates over time. 

Speak with Mr Ong

Parents can communicate directly with Mr Ong when they have questions or concerns about their child's Math learning. 

Chat with Mr Ong

Frequently Asked Questions About Online Primary Math Lessons

Yes. Lessons are conducted live with Mr Ong, allowing students to ask questions, clarify doubts and receive guidance in real time. Lesson recordings are also available for revision and review. 


Our online Primary Math programmes are available for Primary 3 to Primary 6 students and are aligned with the Singapore Primary Math syllabus. 


Small Group Learning is designed for regular weekly learning with greater interaction and individual guidance.


Live Online Masterclasses focus on specific Primary Math concepts or PSLE Math heuristics through structured, step-by-step teaching.


Yes. Students can ask questions and clarify areas they do not understand during live lessons. The level of individual interaction may vary depending on the learning format and class size. 


Students will need a computer or tablet, stable internet connection and a suitable learning environment. Learning materials will be provided where required. 


Students can use the available lesson recording to catch up and revisit important explanations and concepts covered during the lesson. 


Parents receive regular feedback and can access their child's Live Report Book to better understand their learning progress, strengths and areas for improvement. 


Every child has different learning needs. Parents can speak directly with Mr Ong to discuss their child's current Math learning, areas of difficulty and learning goals before choosing a suitable programme. 


Yes. Live online lessons allow students to interact with Mr Ong, ask questions and receive guidance during the lesson. Small-group classes also provide opportunities for Mr Ong to monitor students' understanding and address difficulties as they arise. 


Find the Right Online Math Programme for Your Child


Every child has different learning needs. Whether your child needs regular weekly support, stronger Math concepts or better problem-solving skills, explore our online programmes to find a suitable learning option. 

EXPLORE OUR PROGRAMMES

Not sure which programme is suitable?

CHAT WITH MR ONG
  • Home
  • About Mr Ong
  • PSLE Math Heuristics
  • Primary Math Programmes
  • Primary Math Online
  • Primary Math Resources
  • Contact Mr Ong

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+65 94880750

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