Učitel ukazuje prstem u zápisníků a rozmazané křídy - Stock fotografie a obrázky

Teacher pointing at chalkboard near notebooks and smartphone on table

Positive teacher pointing with hands near notebooks on table

Smiling teacher pointing at chalkboard near globe and books in classroom

Smiling teacher sitting near books, smartphone and chalk in classroom

Young teacher writing on notebook near drawing compass and books in classroom

Portrait of young female teacher in classroom

Teacher showing thumb up near smartphone, globe and books in classroom

Pupil writing on blackboard with chalk during math lesson

Cropped view of teacher writing equation on chalkboard

Cropped view of teacher with chalk writing mathematic formula on chalkboard

Cropped view of teacher writing equation on chalkboard, banner

Cropped view of teacher pointing with finger at globe

Smiling kindergarten teacher looking at blurred toddler kid with down syndrome drawing with preschooler girl

High angle view of cheerful schoolboy and schoolgirls sitting with notebooks while drawing on white

Preteen boy writing on notebook near father and laptop at home

Young african american mom looking at camera near child drawing on notebook and globe on carpet