Dyscalculia is a neurological learning disability that makes numbers and math difficult—it’s the math equivalent of dyslexia and affects a similar share of students (3-8% of school-age children). But while dyslexia has decades of legislative mandates, screening requirements, specialist roles, and teacher preparation behind it, dyscalculia has almost none of that infrastructure. This brief explores why these students are falling through the cracks—and what states and districts can do about it now. They tackle what dyscalculia is, why students with dyscalculia often go unidentified, what early identification should look like, and what intervention should look like.
The brief also lays out four concrete levers for states and districts:
- Require early math screening, paired with a mandatory response plan, not screening alone.
- Set state guidance for what a full dyscalculia evaluation must include, so quality doesn’t depend on which district a student lives in.
- Build dyscalculia into teacher and school psychologist licensure. General teaching experience doesn’t build this awareness the way it does for dyslexia.
- Require disaggregated reporting on who is screened, evaluated, and served, so gaps can actually be tracked and closed.
The evidence needed to identify students with dyscalculia early and teach them effectively already exists—what’s missing is the policy infrastructure to put it to use. You can explore the full issue brief or review the FAQ below.
