Maestro caminando por el aula durante la lección y hablando con el pequeño escolar - Foto e imágenes de stock

Happy multiethnic classmates standing around teacher at classroom

Group of classmates standing around teacher at classroom

Asian school teacher using digital device with children in classroom at school, technology, learning, development.

Enthusiastic Teacher Explains Lesson to a Classroom Full of Bright Diverse Children, Teaches Geometry, Math. In Elementary School Group of Bright Multiethnic Kids Learning Science, Creative Thinking

Adorable little kids raising hands in class

Group of kids raising hands in class to answer teachers question

Kids raising hands in class to answer teachers question

Schoolchildren with backpacks looking at teacher showing at interactive whiteboard

Rear view of group of students raising hands in class on lecture

Back view of pupils sitting on lesson in class and looking at teacher

Rear view of young students sitting in classroom during lesson

Smiling young teacher making presentation to school children with backpacks