Vista posterior del niño dando carta a su compañero de escuela - Foto e imágenes de stock

Back view of young schoolboy giving his schoolfellow a letter

Little schoolboy giving a letter to schoolfellow

Back view of pupil raising his hand

Back view of whispering little schoolgirls

Back view of primary school students raising their hands

Back view of young student raising hand

Smiling student with his exercise book in class

Boy standing on chair to reach blackboard

Back view of primary students raising their hands

Little girl in last row raising her hand

Elementary student putting her hand up

Back view of primary school class raising their hands

Scenic view of education concept

Back view of little girl raising hand during lesson

Students talking during class

Pupil showing his exercise sheet

Back view of girl raising her hand during class

Elementary student showing his results

Back view of pupils raising their finger

Teacher writing math problems on blackboard

Smiling elementary student sitting at her desk