Model an idea live
Open an interactive model on the classroom board and change the example as pupils explain what they notice.
For teachers
Research-informed visual maths tools for clearer classroom explanations.
Every pupil deserves a way into the mathematics. Use purposeful models to make structure visible on the board, or share a public tool for pupils to explore without signing in.
Free to use now
Start with the mathematical idea you need to make visible
Search the public collection by teaching purpose, year group or topic. Every finished tool opens directly in the browser.
Find the right tool quickly
Search by keyword or narrow the collection by teaching purpose, year group and topic.
Share without pupil accounts
Send pupils straight to a public tool without asking them to create an account or sign in.
Research-informed by design
Every model has a mathematical job to do
The approach draws on mathematics-education guidance, inclusive teaching evidence and classroom practice. Representations are selected for what they make visible, not as decoration.
Purposeful representations
Models are chosen to reveal a relationship and help pupils connect what they see with spoken language and mathematical symbols.
Inclusive ambition
Clear language, adjustable examples and uncluttered layouts are intended to help more pupils take part in the same mathematical conversation.
Teacher judgement matters
A tool supports teaching; it does not replace knowledge of the pupils. Teachers decide when to use a model, what to emphasise and how to adapt it.
Created by an experienced UK prep-school Head of Maths, with the practical judgement that comes from explaining primary mathematics and supporting pupils day by day.
Open the tools
Make the next mathematical idea easier to see.
Browse the collection now. Public tools do not require a teacher or pupil account.