The importance of home numeracy environment in preschoolers’ spontaneous focusing on numerosity: A mediation study

Home numeracy environment encompasses both home provision of numeracy activities for preschool children as well as parental attitudes toward mathematics. The present study investigated the mediating role of home numeracy activities in the relationship between parental academic expectations for their children and children's spontaneous focusing on numerosity (SFON). A total of 176 parent-child dyads from Hong Kong participated in the study where children were tested on their SFON tendency, while parents completed a questionnaire on home numeracy environment which included measures on both home numeracy activities and parental expectations for their children on numeracy performance. Our results revealed, for the first time, a mediating role of home numeracy activities—specifically operational activities—in the relationship between parental expectations for their children on numeracy performance and their children's SFON tendency. The present findings highlight the importance of a nurturing home numeracy environment on preschoolers’ SFON tendency, which has potentially far-reaching significance on children's math achievement in later years.