Kaukaska uczennica w okularach odpowiada na tablicę ze wskaźnikiem - Zdjęcie stockowe & obraz

Caucasian schoolgirl in glasses answers at the blackboard pointing with a pointer

Caucasian schoolgirl in glasses answers at the blackboard pointing with a pointer

Portrait of a caucasian girl in glasses in the classroom. The schoolgirl writes the formula with chalk on the blackboard and looks into the camera

Portrait of a caucasian girl in glasses in the classroom. The schoolgirl writes the formula with chalk on the blackboard and looks into the camera

Portrait of a caucasian girl in glasses in the classroom. The schoolgirl writes the formula with chalk on the blackboard and looks into the camera

Portrait of a caucasian girl in the classroom. The schoolgirl writes the formula with chalk on the blackboard and looks into the camera

Schoolgirl solves a math problem on the blackboard during the lesson.

Portrait of a caucasian girl in the classroom. The schoolgirl writes the formula with chalk on the blackboard and looks into the camera

Caucasian girl with two ponytails sits at her desk and raises her hand up to answer the teachers question

The schoolgirl answers at the lesson. Caucasian girl writes a formula on a blackboard

The schoolgirl answers at the lesson. Caucasian girl writes a formula on a blackboard

Caucasian girl with two ponytails sits at her desk and writes in a workbook

Caucasian girl stands at the blackboard and cries covering her face with her hands. The schoolgirl did not prepare for the lesson

Caucasian girl stands at the blackboard holding her head with her hands. The schoolgirl did not prepare for the lesson

Caucasian girl with two ponytails sits at her desk and writes in a workbook