La educación, la escuela primaria, el aprendizaje, las matemáticas y el concepto de las personas - primer plano del niño con el profesor escribiendo en la pizarra y la resolución de tareas en el aula - Foto e imágenes de stock

Education, elementary school, learning, math and people concept - close up of little schoolboy with teacher writing on chalk board and solving task in classroom

Education, elementary school, learning, math and people concept - close up of little schoolboy with teacher writing on chalk board and solving task in classroom

Helping him with his sums. A pretty teacher standing at the blackboard with a young student and helping him with his maths

Female student whispering in friend's ear while teacher writing on blackboard at classroom

Education, elementary school, learning and people concept - group of school kids talking during lesson in classroom

Education, elementary school, learning and people concept - group of school kids with pens and notebooks writing test in classroom

Education, elementary school, learning, math and people concept - little smiling schoolgirl writing numbers on green chalk board in classroom

Education, elementary school, learning and people concept - group of school kids talking during lesson in classroom

Education, elementary school, learning and people concept - group of school kids with pens writing test and showing notebook in classroom

Education, elementary school, learning and people concept - group of school kids with pens and notebooks writing test in classroom