Joven chico desconcertante en un problema en la clase mirando pensativamente hacia arriba en el aire como su maestro se inclina sobre él por detrás - Foto e imagen de stock

Portrait of pupil in school class taking notes during writing lesson

During the lesson. Serious blonde boy being bored while writing his task during the lesson

Smiling young schoolboy working in class writing notes in a big yellow folder as he sits at his desk with a female teacher in the background

Young schoolboy listening to his teacher as she leans over him at his desk from behind in the classroom, close up on the child

Female teacher helping boy with his task in classroom at school

Thoughtful young schoolboy sitting in class at his desk writing in a school folder looking up into the air with a pensive serious expression, teacher in background

Hardworking young schoolboy in class sitting at his desk in the classroom writing notes in a school folder, teach in the background

Pretty young schoolgirl smiling at the camera as she sits with folded arms at her desk in the class room alongside a small boy with a teacher and students visible behind

Happy little boy in kindergarten class sitting at his desk drawing with colored pencil crayons and looking at the camera with a beaming smile

Serious young girl in a primary school class sitting alongside a friend writing or drawing on a sheet of paper with a colored pencil

Happy young schoolboy with a cheeky grin sitting at his desk in the classroom working on class notes while a teacher helps another student behind

Happy young blond boy pupil at school with a beaming smile sitting at his desk looking at the camera with students and a teacher visible behind

Three young primary school pupils working side by side at a desk in the classroom writing notes in their files

Male student is taking notes during class

Primary school teacher with her young pupils standing behind them leaning over the desk as they concentrate on their class notes

Portrait of cheerful student attending in art class