We aimed to determine how gender stereotypes about mathematics affect high school students' performance in this subject through examining the multiple mediating roles of competence belief, type of achievement goal, and effort. Chinese high school students (N = 267) completed measures to assess their gender stereotypes, competence belief, achievement goals, effort, and performance in mathematics. The results of a serial multivariable mediation analysis partly supported the idea that competence belief, achievement goals, and effort act as mediators in the relationship between gender stereotypes ...