Insegnante afroamericano sfocato che scrive sulla lavagna bianca vicino agli alunni in classe - Foto e immagini stock

African american teacher pointing with felt pen at whiteboard during lesson

African american teacher reading book to pupils during lesson

African american teacher pointing with hand while reading book in classroom

Teacher holding book and pointing with hand at arabian schoolboy near multicultural pupils

Back view of schoolkids with backpacks looking at teacher making presentation at interactive whiteboard

Selective focus of teacher looking at camera near multiethnic pupils during lesson in school

Lesson in progress. Young female teacher is looking down at her textbook and checking her pupils presence

Selective focus of happy boy looking at camera near blurred african american teacher writing on whiteboard

Pupil raising hand near laptop and blurred classmates

Smiling pupil with notebook talking near erase board and classmates

Smiling schoolkid with notebook talking near erase board and classmates

Blurred teacher holding book and pointing with hand near interracial kids during lesson

Asian schoolboy looking away while writing on notebook near laptop in classroom

Interracial kids playing educational game near boy and teacher on blurred foreground

Positive multiethnic pupils looking at blurred teacher

Positive teacher with marker talking near erase board and schoolkids in classroom