SPI Maths is being built from classroom evidence.
The long-term aim is a complete diagnostic and curriculum-support ecosystem. The first step is more focused: work with schools to test whether the core diagnostic idea is valid.
The pilot asks whether SPI Maths can show teachers something useful about pupils' mathematical literacy: how they read terms, factors, expressions, equations, brackets, powers and valid transformations. The goal is not to add workload. It is to produce insight that makes teaching and intervention more precise.