This idea of missing something simple really speaks to me. I remember “factorization” not clicking for me for the longest time in public school. My grades slow

This idea of missing something simple really speaks to me. I remember “factorization” not clicking for me for the longest time in public school. My grades slowly got worse, until the right teacher came along and explained it in a way that clicked. I proceeded to have a successful math focused education in high school and university. I wonder if part of it is that kids are at the mercy of what their teachers want to teach / the curriculum. I think kids often know which things they struggle with… they need help articulating it, and then someone to work with them through it.