Supporting the development of number and early algebraic thinking in children with Down syndrome: A parent-led intervention study

Kathy Cologon, s Voices Centre, Charles Sturt University, School of Education, Macquarie University, School of Education and Social Work, University of Sydney

Journal of Intellectual Disabilities

Published online on July 28, 2026

Abstract

Journal of Intellectual Disabilities, Ahead of Print.
Limited research has investigated early numeracy intervention with children with Down syndrome. This study examines the impact of a parent-led early numeracy intervention, emphasising number skills and early algebraic thinking. Twelve children with Down ...