colorful abacus
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
colorful abacus |
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| navigate by keyword : abacus accounting add addition arithmetic background beads blue business calculate calculation calculator childhood color colored colorful colourful colours count counting education educational finance financial green isolated learn learning manual math mathematics number numbers numeric object play preschool red round rows school subtraction sum tool toy white wood wooden work yellow |
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| Image of a colorful abacus used to learn mathematics. |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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