Niño afroamericano escribiendo fórmula matemática en pizarra cerca del profesor - Foto e imágenes de stock

African american teacher sitting near upset pupil beside chalkboard in classroom

African american teacher sitting near laptop and blurred pupil writing on chalkboard

African american schoolgirl sitting near stationery and blurred teacher

African american schoolkid pointing at chalkboard near teacher and laptop in classroom

Two adorable pupils writing on chalkboard

Selective focus of schoolgirl holding chalk near green chalkboard

Cute schoolkid holding chalk and books near green chalkboard

Smiling schoolgirl in eyeglasses writing in notebook near globe and blurred chalkboard

Smiling african american schoolgirl with backpack near empty chalkboard showing thumbs up on pink background

Selective focus of teacher and interracial preschoolers cutting colorful papers with scissors in classroom

Back view of kid holding chalk near chalkboard on green

Positive schoolgirl with pen smiling at camera near globe and notebook on desk

Brunette schoolgirl writing in notebook near boy at chalkboard on background