School class teacher and students stand in front of a blackboard with math work in a classroom during lesson

---

Size: 5692px × 3795px
Photo credit: © Kzenon / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: blackboard, board, boys, caucasian, children, class, classroom, educate, education, educator, girls, grade, group, gymnasium, knowledge, learning, lesson, man, mark, mates, math, middle, occupation, pedagogue, people, primary, profession, pupils, school, secondary, students, teach, teacher, teaching, thump, thumps, young