Insegnante afroamericano che punta alla lavagna con formule informatiche e spiega materiale agli studenti in classe - Foto e immagini stock

Teacher standing against the blackboard and teaching IT lesson to students at class

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

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

Teacher with tablet and students at an adult education class

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

Brown-haired girl writing down on whiteboard while solving math problem under control of teacher at lesson

Diverse group of children raising hands in school classroom with young female teacher speaking, copy space

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

Smiling black boy and serious nerd girl sitting at table with workbook while listening to teacher at lesson

Waist up portrait of smiling female teacher looking at camera while posing confidently standing with arms crossed in school classroom, copy space

Vertical portrait of young female teacher helping children during class in school, copy space

Full length portrait of smiling female teacher pointing at blackboard in class and talking to group of children, copy space

Warm-toned full length portrait of smiling female teacher helping schoolgirl in class, copy space