Mies huomaavainen opettaja tarkkailun koepapereita penkillä luokkahuoneessa - Kuvapankin valokuva ja kuva

Portrait of male teacher checking examination papers at bench in classroom

Thinking male teacher at bench in classroom

Thoughtful mature male teacher holding binder against blank blackboard

Side view of male teacher checking examination papers at bench in classroom

Young teacher near chalkboard in school classroom

Portrait of a thoughtful young man sitting with folder in front of chalkboard

Happy friendly young teacher or pst graduate male student standing holding a tablet in front of a blank chalkboard

Portrait of a smiling student looking in camera with white binder in front of a green chalkboard

Handsome young male student standing thinking in front of a blank green blackboard looking upwards, head and shoulders portrait in profile

Young Asian man in a classroom seated at a desk reading documents from a binder in front of him conceptual of either a university student or lecturer

Pretty young female student leaning against the blackboard with chalk in her hands thinking about the answer to the mathematical equation on the board

Portrait of a serious young man sitting with folder in front of chalkboard

Portrait of handsome young male student writing on chalkboard

Portrait of thinking male teacher at desk against chalkboard

Male teacher writing on blackboard drawing graph

Portrait of young bearded teacher standing against blackboard in classroom