How it works

This diagnostic identifies how pupils are reasoning within a given area of mathematics and organises outcomes into clear, actionable starting points for teaching. The system handles the analysis, reporting and grouping, allowing teachers to focus on teaching.

The system handles the analysis, reporting and grouping, allowing teachers to focus on teaching.

Set up your school

Complete the short setup form to create your diagnostic system.

• School details
• Class names
• Links to your summary sheet and report folder

Once submitted, your system is created automatically and a unique diagnostic link is generated for your school.

Use the diagnostic

Once set up, pupil responses are processed automatically, generating clear and immediate outcomes.

• Responses are marked instantly
• Misconceptions are identified
• Phase-level understanding is calculated
• A starting phase is assigned
• Pupil reports are generated
• Class summaries are updated
• Whole-school overviews are updated

All outputs are saved directly to your school’s Google Drive, ready for immediate use.

Act on the outcomes

Outcomes are organised into clear starting points, with pupils grouped by phase and misconceptions identified precisely.

• Pupils are assigned to phase-based intervention groups
• Intervention registers are created automatically
• Targeted resources are prepared and ready to use
• Misconceptions are addressed directly through structured activities

This allows intervention to begin immediately, with teaching that is focused, efficient and aligned to how pupils are thinking.

What this gives you

• Immediate identification of intervention need
• Consistent diagnostic analysis across classes
• Clear grouping by phase
• Reduced teacher workload
• A shared structure for targeted teaching