When we tested older students in our clinic who were in college on STEM tracks, I often asked students who were proficient in mathematics, what strategies were most helpful to them. Many of them found their own ways of solving problems – often using spatial and mental math strategies or diagrams. How did they learn these approaches? Most said they figured it out themselves.   In my search for math curricula that emphasized deeper understanding and diagrammatic thinking, I came across two resources that may be valuable for you – Illustrative Mathematics and Japanese Math. Often, we may be reminded that mathematics has its own language. There are words and symbols that mean different things in every day speaking, reading, and writing vs. math. If […]