Nachdenkliches Grundschulmädchen sitzt am Schreibtisch und blickt auf. Nachdenkliches Schulmädchen blickt auf, während sie während der Prüfung am Schreibtisch sitzt, im Hintergrund eine Klassenkameradin. Schwarzer Gelehrter denkt über die Lösung der Prüfung nach. - Stockfoto & -bild

Smiling african girl sitting at desk in class room and looking at camera. Portrait of young black schoolgirl studying with classmates in background. Happy smiling pupil writing on notebook.

Cute pupil writing at desk in classroom at the elementary school. Student girl doing test in primary school. Children writing notes in classroom. African schoolgirl writing on notebook during the lesson.

Male Elementary School Pupil Wearing Uniform Working At Desk

Selective focus of schoolgirl talking to african american friend while writing on notebook in classroom

Improving results. Focused little girl sitting at her desk writing her school test without distraction.

Middle eastern girl doing homework writing and reading at home. Concentrated beautiful indian female child writing in her notebook. Focused latin schoolgirl studying and preparing for exams.

Closeup of little boy doing homework beside globe of earth at desk

Young boy using digital tablet at desk, doing homework with digital tablet

Portrait of college student sitting at desk holding pencil near chin while looking at camera. Portrait of high school girl studying with classmates in library with copy space. Close up face of young smart woman in casual with hand on chin thinking.

Close up of college student hand on desk in classroom writing notes. Closeup of university girl hands taking notes from textbook during lecture. Detail of young woman using pencil on notebook in classroom during lesson at high school.

Happy little girl drawing with pencils at home. Portrait of concentrate girl coloring with crayons on copybook. Little girl painting on table.

Little asian girl lying on floor painting with colored marker. Cute indian girl lying on the floor drawing in the living room at home. Lovely multiethnic child drawing.