A third grader in Kathy Neumann’s class in Howard County, Md., uses one-inch tiles to find the area of a rectangle. The district is embracing several practices to boost students’ math achievement ...
For 23 years, I’ve taught high school math. And for 23 years, I’ve been told by people that they either are a “math person” or they are not. I get it: Math isn’t easy. Movies and TV shows make it look ...