student doing maths abacus
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student doing maths abacus |
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| navigate by keyword : abacus book boy caucasian cheerful child childhood cute desk early education elementary happy homework knowledge learn learning male maths numbers one person pupil school schoolchild sitting smiling study studying table |
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| Student doing maths on abacus at elementary school |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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