Πίσω όψη του μαθητή που μεγαλώνει το χέρι κατά τη διάρκεια του μαθήματος στην τάξη - Φωτογραφίες & Εικόνες Αρχείου

Back view of schoolboy raising hand during lesson in classroom

Back view of multicultural pupils with hands in air, and teacher standing with open arms near chalkboard in classroom

Beautiful happy teacher performing lecture for kids during lesson

Back view of multiethnic pupils with hands in air, and teacher standing with open arms near chalkboard with back to school lettering

Portrait of talking middle-aged teacher woman in classroom with students, teenage children. Female teacher with digital tablet teaching, talking. Education, school, college, teaching concept

Smiling schoolkid with notebook talking near erase board and classmates

Smiling schoolgirl with book raising hand up during lesson in classroom

Schoolgirl with pink backpack writing on blackboard with chalk

Cropped shot of mother and daughter learning numbers on chalkboard

Educator teaching kids counting and showing number with fingers in kindergarten, happy african american kid showing yes gesture

Tutor teaching multiethnic kids counting and showing number with fingers in kindergarten

Cropped image of mother and daughter drawing on floor with felt-tip pens

Group of beautiful schoolgirls with notebooks spending time together after school

Little schoolgirls writing in notebooks while doing homework isolated on white