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🚀Concept Workshop : Guess and Check (Assumption)

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SGD999.99
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Module 2 (QxV) : Eqaul Gaps (Intervals)


Stop wasting precious exam time on long tables and random guessing!


While many students are taught to "Guess and Check" using the listing table method.


I will be teaching the students a smart guess table which is a combination of the listing and assumption methods that allows P3 students to start adapting and slowly learn the logic behind assumption in a more structured manner. Once they understand, in future, they will be able to do assumption method independently.


đź“… Workshop Details

  • Date: 4 June 2026 (Thursday)
  • Time: 9:00 am – 12:00 pm
  • Online Platform: Microsoft Teams Meeting


Note: If you cannot attend the live session, you may still register to receive the full recording and workshop materials. Please note that the fee remains the same for "recording only" access, as it includes the full curriculum and resources.


🛠️ What Your Child Needs:

  • A stable internet connection for Microsoft Teams Meetings.
  • Working camera and microphone (Cameras must be ON for participation!)..
  • Printed workshop materials (Available for download in our Skool Classroom).
  • Stationery and a phone/tablet to snap photos of workings for live submission!

đź§  What Your Child Will Master

This workshop focuses on the Assumption Method, teaching students to solve the 3 main types of PSLE-style questions without the need for trial and error:

  • Learn to identify the 3 different Guess and Check Assumption Question Types
  • Learn to use Assumption method using the Smart Guess Table


Sample of my structured worksheet format from other workshops.

Note: Workshop questions are specifically curated from Top School P3 Exam Papers — perfect for P3 Mastery and P4–P6 Revision.


⚠️ A "Must-Know" Foundation for Primary 3

The Guess and Check method is a method taught as early as Primary 2 and 3.

If students rely solely on "random guessing" now, they will struggle with the harder questions in Upper Primary heuristics. Mastering this early ensures they can bridge the gap from simple listing to the faster way of Assumption Method to be used in PSLE-style questions.


Some Examples of P3 Exam Questions for Reference

We will cover some of these questions or similar ones in the Workshop.

Guess and Check bicycles and tricyclesGuess and Check Assumption cow duckAssumption Money


Some Examples from PSLE Papers for Reference

After the workshop, they will master the skills needed to answer the tougher questions that appear in upper primary exam papers and PSLE. (Note: These questions we will not be covered during the workshop)

PSLE Duriansassumption guess and check piggy coin


📝 Our Workshop Format & Suitability

The questions are primarily taken from P3/P4 Exam Papers, this session is highly beneficial for:

  • Primary 3 Students: To master the foundation and avoid the "Trial and Error" trap early.
  • Primary 4 to 6 Students: To recap and fix common misconceptions—like the Negative Value Type — that often lead to lost marks in upper primary questions.


My 4-Phase Learning Process:

  1. Understanding the Concept: Visualizing and understanding the logic and concept
  2. Guided Practice: Doing exam-style questions with me step-by-step.
  3. Independent Practice: Students solve questions on their own and submit their workings live.
  4. Real-Time Marking: I review solutions as they happen, ensuring no student leaves with a "wrong" understanding.


Real-time participation! Students submit photos of their workings for live marking and feedback.


đź’» Why Join My Online Live Workshop?

  • No Passive Watching: This is not a pre-recorded lecture. Students must have their cameras and pens ready!
  • Real-Time Feedback: I watch your child’s working live, providing immediate feedback to fix misconceptions on the spot.
  • Convenience: Learn from the comfort of home, with a full recording available for revision before the WA or Exam or PSLE.


Hear from parents who have seen their children's confidence grow after our workshops.

Reviews


🎟️ Secure Your Spot Today!

Limited Slots for Live Lesson:

I keep my class sizes small to ensure every student gets personalized feedback and live marking of their workings.


Can’t make it on live lesson?

You can still register to receive the full recording and all workshop materials to watch at your own pace.


  • Note: There are no discounts for "recording only" access as you will receive the same high-quality curriculum and resources.



⚠️ Important Note on Access:

All workshop materials and recorded videos are hosted within my CrystalMathSG Skool Community.


  • Manual Enrollment: Once your payment is confirmed, I will manually assign you access to the Workshop classroom. Please ensure you have provided the correct email address during checkout.
  • Processing Time: I will guide you through the setup personally to ensure you have everything you need before the workshop starts.
  • Need Help? If you have any issues or do not receive your access within 24 hours, please contact me directly via WhatsApp at +65 85208282.