Add Yahoo as a preferred source to see more of our stories on Google. This article was originally published in Chalkbeat. During Gayathri Ramkumar’s favorite lesson — a sort of mathematical guessing ...

Thankfully, Watts has backup: a team of math coaches, principals and other educators. They meet with her occasionally to review her lesson plans ahead of time and then observe her classroom the next ...

This article was originally published in Chalkbeat. During Gayathri Ramkumar’s favorite lesson — a sort of mathematical guessing game — she’ll hear her students asking their partners things like, “Can ...