Aligned to the NCETM Mastering Number programme and DfE statutory framework. Track every child's progress across 72 milestones with trajectory analysis, automatic support plans, and inspection-ready reporting — no more spreadsheets.
Watch each feature in action — from your morning dashboard to Ofsted-ready reports
Open NumAssess and instantly see who needs attention, which reviews are overdue, and exactly what to teach today.
When a pupil falls behind, NumAssess detects the gap and generates a structured plan with NCETM-aligned teaching strategies.
See every pupil's progress on the class heatmap, drill into individual reports, and generate Ofsted-ready PDFs with full analysis.
No IT setup, no installation, no training day. Just sign up and start assessing.
Register free and a guided setup walks you through creating classes, inviting teachers, and adding pupils — all in one go. No IT setup, works on any device.
Quick 2-minute assessments, one-to-one. Select a pupil, choose what to assess, and NumAssess records exactly which milestone they reach across 5 criteria.
Trajectory tracking shows who's on track, who needs support, and exactly what to teach next. Automatic support plans when pupils fall behind.
NumAssess directly addresses the priorities set out in Ofsted's Coordinating Mathematical Success (2023) and the DfE's Strong Foundations in the First Years of School (2024).
"There is a large gap between the lowest and highest achievers... systems are needed to assess the success of practice."
"Leaders intend that pupils 'keep up, not catch up'."
"Some schools use summative assessments to reflect upon and evaluate the curriculum and its implementation."
NumAssess is aligned to the NCETM Mastering Number programme — the DfE-funded approach now used in 75% of primary schools.
Start free trial →No more manual data entry or Excel chaos — everything tracked in one place
Quick, focused check-ins that fit into your teaching without disruption
PDF reports with full pupil profiles and support plan evidence
Guided onboarding means most teachers are up and running in 20 minutes
No per-pupil charges. No hidden fees. Start free and upgrade when you're ready.
For individual teachers getting started
For whole-school assessment and reporting
Tailored pricing for your trust
School plan includes a 45-day free trial. No credit card required to start.
Join teachers across England who use NumAssess to track pupil progress with confidence. Free 45-day trial, no credit card required.