A closeup shot of a rainbow-colored abacus or a counting frame

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Size: 7008px × 4672px
Photo credit: © WireStock / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abacus, classroom, closeup, complex, counting, education, frame, geometry, homework, learn, mathematics, number, rainbow-colored, solution, space, student, success, teach, university