Belo jovem professor escrevendo com giz no quadro negro - Banco de fotos e imagens

Teacher standing near chalkboard in classroom

A good asian teacher writing on blackboard with chalk in classroom

Teacher looking at book near mathematic equation on chalkboard

A good asian teacher writing on blackboard with chalk in classroom

Young female teacher is pointing, looking at camera and smiling, standing against blackboard

Teacher pointing at chalkboard near notebooks and smartphone on table

Female teacher sitting at computer desk, holding glasses and having headache in class

Selective focus of teacher showing something to student

Beautiful pensive female teacher in formal wear and glasses in classroom

Female professor pointing at chalkboard with equations during lesson

Teacher pointing at equations in classroom with student

Male teacher sitting at computer desk and drinking coffee in classroom

Young african american teenager writing on white board

Young student making notes and looking at laptop near teacher in class

Female teacher pointing at equations to student in classroom