This study is situated at the confluence of three calls for research within mathematics education: 1) work using novel approaches for studying students’ understanding of nonlinear meanings of multiplication; 2) work using discrete mathematics to explore social issues related to equity; and 3) work at the intersection of mathematical learning and critical race consciousness—specifically, social justice mathematics initiatives that explicitly address racism and the learners’ perspectives. The design research methodology of the study with 8th grade students provides practical curricular and pedagogical steps for doing work at the intersection of mathematical learning and race and racism; offers domain-specific learning insights; and merges theory and practice in conceptualizing the multiple complexities of learning and development in situ to create new possibilities for a more just mathematics education. Findings from this study offer insights at the intersection of the evolution of students’ establishment of nonlinear meanings of multiplication and critical race consciousness development. Specifically, this study identifies two schemes that students use to establish a nonlinear meaning of multiplication (SARC Scheme and RA Scheme), illustrates students’ growing racism awareness, and highlights how these initiatives can be mutually supportive in helping to normalize conversations about race and racism.