Having a well - trained math specialist made all the difference, she said. (hechingerreport.org)
They typically deliver only two lessons a day, with other time spent on marking and planning as well as collaboration with other maths specialists. (bbc.co.uk)
Most math specialists had years of experience as classroom teachers before getting advanced instruction in math education — sometimes on their own dime, sometimes with funding from their school or district. (hechingerreport.org)