Patsy Kanter

Patsy F. Kanter is a mathematics educator, author, and international math consultant focused on improving numerical fluency and meaningful computation in elementary classrooms. She is coauthor of Developing Numerical Fluency: Making Numbers, Facts, and Computation Meaningful (Heinemann, 2018), written with Steven Leinwand and widely cited in K–8 mathematics education resources.

In Developing Numerical Fluency, Kanter emphasizes that numerical fluency is about understanding rather than memorization, and that students develop fluency by working with rich mathematical tasks, multiple representations, and opportunities to explain and justify their strategies. Her work is frequently referenced by schools, districts, and professional development materials as a resource for designing instruction that helps students use numbers flexibly, efficiently, and accurately in meaningful situations.