Ragazza dai capelli castani che scrive sulla lavagna mentre risolve il problema matematico sotto il controllo dell'insegnante a lezione - Foto e immagini stock

Hispanic teacher with hairbun pointing at whiteboard while working with kids in classroom

Smiling african american teacher with pointer standing near chalkboard and blurred schoolkid in classroom

Smiling young Latin teacher pointing at example on whiteboard while explaining new topic to school children at class

Positive teacher holding laptop near chalkboard during online lesson in classroom

African american teacher writing on chalkboard near blurred laptop during video call in classroom

Female professor pointing at chalkboard with equations during lesson

Wide angle portrait of young female teacher sitting at desk in empty school classroom and speaking by smartphone, copy space

African American teacher pointing at blackboard and discussing new material with student together during lesson

Vertical image of African American tutor pointing at blackboard and teaching IT to student at lesson

African American tutor standing near the blackboard and explaining IT material to student at lesson

Smiling African American teacher writing formulas on blackboard during lesson

Schoolgirl with ponytail writing down on blackboard while solving algebraic problem under tutors control

Warm-toned portrait of young female teacher sitting at desk in school classroom and writing, copy space

Wide angle portrait of young female teacher standing by blackboard in class and talking to group of children, copy space