Teacher pointing to chalkboard with math problems in school

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Size: 4246px × 5616px
Photo credit: © Robert Kneschke / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: add, addition, apprenticeship, blackboard, calculating, career, chalkboard, classroom, education, elementary, finger, hand, job, lessons, math, number, numbers, primary, school, show, solution, student, substitute, task, teacher, traineeship, woman, work