DYSCALCULIA SCREENING INSTRUMENTS
PanaMath Test of Number Sense (2011) by Justin Halberda at the Department of Psychological and Brain Sciences at the Johns Hopkins University, funded by US National Science Foundation.
Dyscalculia Checklist & Definition by Maureen Gleen, UK Government, Bath region education resource
Dyscalculia Screener from John Radliffe Hospital, University of Oxford, Oxford, UK
Dyscalculia Symptoms Checklist by Renee Hamilton-Newman, Dyscalculia.org.
Feifer Assessment of Mathematics by Steven G. Feifer, D.Ed. (2016) Neurodevelopmental math skills. Ages 5-21. 30-60 mins. Identifies dyscalculia subtypes.