Borodkin, E., Martin, K., Roy, K. and Stapleton, E. (2019) “Unleashing the Inner Math Monster: Counting and Cardinality in Kindergarten”, Ohio Journal of School Mathematics, 81(1). vailable at: http://voyager.janeway.systems:9999/index.php/OJSM/article/view/6768 (ccessed: 7 November 2026).