“…Based on the literature, a proposed model was put forward (Figure 1). Specifically, in view that previous research demonstrates a positive link between parents' perfectionistic strivings and children's numeracy interest (e.g., Cheung et al, 2022), a positive link between parents' academic expectations and frequency of home mathematics activities (e.g., LeFevre et al, 2010;Skwarchuk et al, 2014;Susperreguy et al, 2020), a positive link between home mathematics activities and children's interest in mathematics (e.g., Cheung et al, 2023), and a positive link between children's interest in mathematics and mathematical abilities (e.g., Cheung et al, 2022), we predicted that higher levels of parents' perfectionistic strivings would be associated with better mathematical abilities in children through children's higher approach motivation to learn mathematics. We also predicted that higher levels of parents' perfectionistic strivings would be associated with better mathematical abilities in children through increasing home mathematical activities, followed by increasing approach motivation.…”