To develop an equity-centered orientation in teacher education programs, it is essential to recognize what prospective teachers (PTs) attend to in classroom events and how they relate these events to mathematics instruction. We examined how race-gender intersections of a child (Black boy, Black girl, White boy, and White girl) in a written vignette shape PTs' noticing. Using an intersectional noticing lens, we analyzed PTs' responses with respect to race-gender intersections. The results indicated how racism and sexism can permeate PTs' implicit bias, positionality, and social expectations, which continue to oppress Blacks and girls within mathematics teaching and learning.