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blog
11/4/2026

How Can a Phonics for Maths Approach Support International Schools?

Students holding whiteboards and learning with Winning With Numbers
Ben Harding, former headteacher, maths expert and cofounder of Winning with Numbers, explains how a phonics for maths approach can support number fluency in international schools.

Contents:

  • What do we mean by "phonics for maths"?
  • Why is this especially relevant for international schools?
  • How does phonics for maths reduce cognitive load?
  • How does phonics for maths support mixed-attainment classrooms?
  • Building a shared mathematical language
  • Creating the foundations for deeper mathematics
  • A system that ensures nobody is left behind

International schools face many of the same challenges as schools in the UK. Every school wants children to become fluent, confident mathematicians who can reason, solve problems and succeed in the wider curriculum.

However, international schools often face two additional challenges.

  1. First, many learners are studying mathematics through a language that is not their first language. 
  2. Second, classrooms can contain pupils with a particularly wide range of experiences, backgrounds and prior mathematical knowledge.

When these factors combine, it can become difficult to ensure every child develops secure foundations in number.


This is where a phonics for maths approach can help.

 

What do we mean by "phonics for maths"?

There was a time when phonics was not widely used. Children were exposed to books, language and reading experiences, and many eventually learnt to read successfully.

The challenge was that many did not.

Phonics transformed this situation by identifying the essential knowledge required for reading and organising it into a structured and systematic sequence of learning. Rather than hoping children would acquire key knowledge naturally, schools gained a reliable process for ensuring it happened.

The same principle can be applied to mathematics.

Children need number knowledge in order to access the wider mathematics curriculum. Before pupils can reason confidently, solve unfamiliar problems and think deeply about mathematics, they must first have secure foundations in number. This principle sits at the heart of the Winning With Numbers approach. 

The key question is: What is the essential number knowledge that all children must acquire, and how can the learning process be assembled into a structured programme that schools can easily adopt? 

 

Why is this especially relevant for international schools?

In international contexts, mathematics learning can be affected by factors that have little to do with mathematical understanding itself.

For some learners, the challenge is language. They are simultaneously trying to process mathematical ideas and operate in a language that is not their first.

For others, the challenge is prior experience. Children may arrive having followed different curricula, studied in different countries or experienced different levels of mathematical success.

In these situations, it becomes even more important to identify the core knowledge that every child must acquire.

A structured approach reduces complexity. Rather than navigating multiple pathways through number, pupils move through a carefully sequenced journey where each new piece of knowledge builds logically on what came before.

This creates greater clarity for learners, teachers and parents alike.

 

How does phonics for maths reduce cognitive load?

One of the biggest barriers to successful learning is cognitive overload.

When pupils are trying to understand mathematical language, new concepts, instructions and procedures all at the same time, working memory can quickly become overwhelmed.

A phonics for maths approach helps by breaking learning into small, manageable steps.

Winning With Numbers identifies 300 pieces of number knowledge and organises them into a straight-line sequence of learning. Rather than expecting learners to master multiple disconnected concepts simultaneously, the programme focuses attention on one carefully chosen piece of knowledge at a time. 

For multilingual learners, this can be particularly powerful. By making the number learning journey explicit and systematic, children have less uncertainty about what they are learning and why. Cognitive effort can be directed towards securing mathematical understanding rather than navigating unnecessary complexity.

 

How does phonics for maths support mixed-attainment classrooms?

International schools often have highly diverse cohorts.

Within a single class there may be learners who have secure foundational knowledge alongside learners who have significant gaps in their number understanding.

Teachers need an approach that doesn't simply move on and hope everyone keeps up.

A phonics for maths model helps because it makes the learning sequence visible. Teachers know exactly what knowledge should come next and can identify where understanding has become insecure.

Because Winning With Numbers breaks number learning into clearly defined components, schools are able to focus support on specific areas rather than broad topics. The result is a more precise understanding of what pupils know and what they need to learn next. 

 

Building a shared mathematical language

One of the strengths of highly successful phonics programmes is that they establish a common language for discussing reading.

The same is true in mathematics.

When learners, teachers and parents share a common understanding of the knowledge being taught, progress becomes easier to support.

A structured sequence creates consistency. Everyone knows the current focus, what has already been secured and what will come next.

In international school settings, where home languages and educational experiences may vary considerably, this consistency can be particularly valuable.

 

Creating the foundations for deeper mathematics

Critics sometimes assume that a structured approach focuses only on recall.

The opposite is true.

The goal is not to reduce mathematics to memorisation. The goal is to build the fluency that allows children to think mathematically.

As with reading, children learn to read so they can read to learn. In mathematics, children develop number fluency so they can engage successfully with reasoning, problem solving and the wider curriculum. 

When essential number knowledge becomes secure, working memory is freed for higher-order mathematical thinking. This is why getting the foundations right matters so much.

 

A system that ensures nobody is left behind

International schools do not need another collection of maths activities. They need a reliable way of ensuring every learner acquires the essential number knowledge required for success. 

What makes Winning With Numbers different is that it has identified that knowledge, sequenced it into one coherent journey and built a complete system around its acquisition.

Teachers don’t have to create the system themselves – Winning With Numbers provides:

  • sequenced teaching videos
  • goal videos
  • practice questions
  • progress tracking
  • training and support

Designed for short daily sessions, it works alongside the existing maths curriculum.

The videos provide highly visual instruction that particularly supports those working in a second language. Instruction for every step of learning shows simple animations of the place value and calculation structures involved, alongside a visual explanation of the explicit instruction for that small step. 

As well as being powerful in the classroom, these videos are embedded into home-learning activities, supporting all parents to see the teaching behind the strong approach that the school is taking towards securing true number fluency.

In multilingual and mixed-attainment classrooms, where consistency and clarity matter most, the combination of these tools into this structure becomes incredibly powerful.

Find out more about Winning With Numbers.
 

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