Retrato de una chica caucásica en el aula. La colegiala escribe la fórmula con tiza en la pizarra y mira a la cámara - Foto e imágenes de stock

Portrait of a caucasian girl 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 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

Portrait of a caucasian girl 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

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

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

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

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

The teacher explains the task to the schoolgirl in the classroom

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

A female teacher yells at a student. Little girl covers her ears with her hands

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

Portrait of a caucasian schoolgirl with a backpack in the classroom against the background of the school board shows a thumbs up