No pupil left out.
Medräknad is digital maths support for primary schools — co-designed with special-needs maths teachers, grounded in RTI and the National Curriculum.
We make mathematical misconceptions visible, give the teacher an actionable picture of every pupil, and support work across all three RTI tiers. Not another assignment platform — a tool that supports teaching.
Three layers — one for each RTI tier
The free library covers whole-class teaching. Premium adds the resources and assignment flow. Testing provides the diagnostic core.
Curriculum-aligned content, freely available
A curated library of exercises and teacher guidance for every year group. Free for every primary teacher — our contribution to system-wide Tier 1 quality.
Virtual manipulatives and assignment
Egg cartons, base-10 blocks, fraction bars, number lines. Gamified fluency practice pupils choose to open. Templates for parent communication.
Adaptive diagnostics and AI support
Short adaptive pre-test. Per-pupil misconception log. AI drafts of teacher reports, reviewed by a teacher before reaching anyone — never automated decisions.
A short loop, run weekly.
No demand for hours of teacher time. The loop is built around what teachers do anyway — with an extra layer of diagnostics.
- Step 01
Pupil works at their own pace
Short adaptive sessions of 5–15 minutes. No timers. No leaderboards. Pupils get immediate feedback in language tuned to the specific misconception they hit.
- Step 02
The system spots the pattern
Every wrong answer is tagged with a known misconception — not just "incorrect". Two errors of the same type is enough for the system to drill deeper into that area.
- Step 03
Teacher gets an actionable plan
An AI-drafted teacher report, always reviewed by the teacher before reaching pupil or home. Concrete next steps along the CRA axis. Never automated decisions.
What we deliberately left out.
The design is shaped as much by what we don't do as by what we do.
No leaderboards
Pupils don't compare against each other. No visible rankings. Each pupil works against their own knowledge map.
No timers
Time-on-task is a tool for the teacher, not a stick for the pupil. Pupils never see a clock running.
No AI decisions on the teacher's behalf
All AI-generated content is a draft. The teacher approves — or edits and approves — before it ever reaches a pupil or parent.
We lean on what actually works.
RTI/MTSS (Gersten et al., IES Practice Guide), CRA (Hudson & Miller), misconception tagging (Eedi, Ryan & Williams), distributed practice (Cepeda et al.). The full reference list — with citations and how Medräknad applies each — lives on the research page.
Built with SEN maths teachers, not around them.
What I've missed for ten years is a tool that sees *why* a pupil got it wrong, not just that they did. This is the first one that makes the difference in my classroom rather than in the dashboard.
Want to pilot Medräknad with your trust or local authority?
We're partnering with 2–3 UK pilots in year 2. Direct contact moves faster than the procurement process.