Junge Lehrerin betrachtet multiethnische Schüler, die im Unterricht mit Bleistiften schreiben - Stockfoto & -bild

Tired school boy with hand on face sitting at desk in classroom. Bored schoolchild sitting at desk with classmates in classroom. Frustrated and thoughtful young child sitting and looking up.

Sad girl. Dark-haired cute little girl feeling sad after not writing the final test at the lesson

After finishing test. Dark-eyed girl feeling happy after finishing test at the lesson

Back view of teacher writing on chalkboard while students studying in classroom

Adorable little children sitting at desks in classroom. Elementary school

Female teacher helping boy with his task in classroom at school

Partial view of brother and smiling sister doing homework together at table at home

Father and bored daughter doing homework together at home

Partial view of brother and sister doing homework together at table at home

Partial view of brother and sister doing homework together at table at home

Cropped shot of cute multiethnic schoolkids studying together isolated on white

Adorable multiethnic schoolkids studying together and looking at camera isolated on white

Smiling father and little daughter doing homework together at home

Brother and sister doing homework together at table at home