Foco seletivo de estudante descontente tocando máscara protetora perto de quadro-negro com volta para o texto da escola - Banco de fotos e imagens

Adorable schoolgirl with closed eyes holding crossed fingers near back to school inscription on chalkboard

Sly schoolgirl plugging ears with fingers and sticking out tongue near chalkboard with back to school lettering

Schoolgirl with backpack writing in copy book near chalkboard with back to school inscription

Selective focus of exhausted schoolgirl taking off protective mask near chalkboard with back to school lettering

Concentrated schoolgirl holding copy book and pen near chalkboard with back to school text

Selective focus of adorable schoolgirl in eyeglasses showing idea gesture near chalkboard with back to school text

Thoughtful schoolgirl touching face and looking up near chalkboard with back to school lettering

Serious teacher holding pointing stick and showing attention gesture near chalkboard with back to school inscription

Pensive schoolgirl with magnifying glass near gadgets, books and paper art on pink background

Schoolgirl holding speech bubble with back to school lettering on white background

Smiling teacher holding pointer and pointing with finger at back to school inscription on chalkboard

Schoolchild with backpack holding speech bubble with back to school lettering isolated on white

Panoramic shot of chemistry teacher with pointing stick showing thumb up near chalkboard with back to school lettering and illustration

Schoolchild with laptop looking at speech bubble with back to school lettering and paper art on yellow background

Geometry teacher with pointing stick showing thumb up near chalkboard with back to school lettering and illustration