Profesor sonriente con tableta digital de pie delante de los alumnos y mirando a la cámara - Foto e imágenes de stock

Smiling teacher with digital tablet standing in front of pupils and looking at camera

Smiling teacher in blue blouse standing with crossed arms in classroom

Young teacher in classroom at school

Portrait of female teacher at school at lesson, smiling middle-aged woman in glasses with digital tablet looking at camera, classroom with teenage students at desk background

Laughing teacher in blue blouse standing in front of pupils and showing thumb up

Teacher holding book and looking at camera near multiethnic pupils in classroom

Smiling young man working at open space office and looking at camera with colleagues on background

Portrait of young smiling multicultural students doing homework together

Portrait of smiling multiethnic students showing thumbs up

Portrait of young multicultural students doing homework together

Smiling girl in wireless earphones holding pen and looking at laptop on blurred foreground

Smiling schoolgirl with book raising hand up during lesson in classroom

Smiling multiethnic students with book and notebook

Multicultural group of young students studying together