This document provides an overview of math pedagogy strategies including:
1) Jerome Bruner's research on moving from concrete to pictorial to abstract representations to build student understanding.
2) Richard Skemp's research finding that relational understanding through concepts like one-to-one correspondence leads to better long-term learning than instrumental understanding of isolated steps.
3) Zoltan Dienes' research showing that exposing students to concepts through multiple materials and experiences leads to stronger conceptual understanding.