The purpose of this qualitative study was to identify the unique funds of knowledge among three Hispanic families living in the same city, specifically, how parents supported their children’s mathematics learning through funds of knowledge. Participants contributed to their children’s mathematics learning by promoting the five National Council of Teachers of Mathematics process standards—problem solving, reasoning and proof, communication, connection, and representation. Participating parents shared knowledge with their children through questioning and discussion, providing experiences, and promoting practice. In this study, participants valued education and supported their children’s mathematics learning at home and school activities.