Teacher asks boy to blackboard in elementary school lesson
Close-up of curious redhead schoolgirl diligently listening to teacher while sitting at desk in classroom. Focused elementary age schoolchildren engaged in interesting lesson at primary school
Active work at school. Cute schoolgirl writing in copybook, raising hand and answering teacher's question during lesson
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question
Elementary school class children communicate with the teacher answering question