Slow-motion footage of professionals engaged in a test during a training session in a classroom
Slow motion of three students sitting in row communicating during professional development training in classroom
Slow-motion footage of a mature woman doing Math test in a classroom during professional development training
Slowmo of group of adults having Math professional development lesson in classroom listening to male teacher holding practice tests
Slow-motion footage of a Black teacher assisting diverse group in Math test during professional training
Slowmo of group discussing study materials with male teacher during professional development training
Waist up slowmo of group of multiethnic college students sitting one by one at desk in classroom writing test
Slow motion of male teacher handing out test papers to students in classroom studying Math
Slow-motion footage of a Black teacher lecturing to mature students in a classroom
Slow-motion footage of diverse adults taking a Math test in a classroom, with a teacher assisting
Slowmo of male Black teacher with paper math practice tests in hands sitting at desk in modern classroom giving lesson to group of adults sitting one by one at their desks listening
Young IT students collaborating in modern classroom