Male teacher of elementary school walking between desks puts computers tablet on desk pupils for learning. Group of schoolchildren primary school sitting at the desk during the lesson at classroom
Elementary school teacher organizing textbooks among student desks
Diverse classroom scene: Teacher guides students in a high school lesson
Korean male teacher with laptop giving lesson for six elementary school pupils. Schoolchildren sitting at desks listening
Teacher With Elementary School Pupils In Lesson
Teacher With Elementary School Pupils In Lesson
Teacher With Elementary School Pupils In Lesson
Teacher With Elementary School Pupils In Lesson
Teacher With Elementary School Pupils In Lesson
Korean male teacher giving lesson to elementary school pupils
Mixed race students learning at elementary school. Female teacher standing at blackboard in school class. Lesson is over. Happy children running out of classroom for break between lessons
Teacher With Elementary School Pupils In Maths Lesson