Mathweave

Mathweave · The teaching behind the lessons

How we teach primary maths

The pencil stops at different places: a fraction of what is left, an angle hidden in a fold, water moving between tanks. We help your child see what to do next.

Primary maths: meet the team who explain each step

We are a Singapore team of educators: MOE-trained teachers and mathematicians by degree, with years spent beside children learning maths. We know where a child hesitates, and build the explanation around that step.

  • AB?
    MOE-trained teachersClassroom experience behind each explanation.
  • ∑ (2k − 1) = n²∫ f = F(b) − F(a)
    Mathematicians by degreeDegree-level maths, explained one step at a time.
  • Years beside childrenWe know the steps children hesitate over.

How we teach · Understand, plan, do, look back

Model method and heuristics for primary maths

Our teaching follows Pólya’s four problem-solving steps, used in the MOE framework. The figure depends on the question: a bar model, a geometric figure, a solid or a pattern.

UnderstandPlanDoLook back UnderstandPlanDoLook back
See the relationships. Explain each step.
Understand the question

Read what is given, name the quantities and identify what the question asks us to find.

Plan with a figure

Draw the relationships before calculating. Bars show quantities in a ratio; a geometric figure shows the angles, lengths or areas involved.

Do the working

Write one derived value per line. Explain why it is needed before using it in the next line. Everything already written stays on screen within the question.

Look back

Check the answer against the question and the figure. The child should be able to explain what the answer represents, including its unit.

Primary maths roots: the Mathweave mark

Our mark is three bars, two solid and one broken, which is also a comparison bar model. Our line for it is Maths, thread by thread.

It means making maths visible, one line at a time, with each line supporting the next.

PSLE maths lessons: find us and get in touch

Lesson films go up on YouTube. Facebook and Instagram carry the same work for parents. Anything else reaches a person by email.