arithmetic
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
arithmetic |
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| navigate by keyword : accessories addition aged angles arithmetic back background basic black blackboard border centimeters centimetres count degrees desk dirty education equipment frame front grubby grunge inches junior learn learning length mathematics measure measurements primary problem question ruler school schooling shabby stationery sum surround teach teaching vintage wood wooden worn writing yellow |
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| Blackboard framed by vintage ruler frame, showing basic arithmetic problem. |
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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