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Adição e Subtração de Números Inteiros .

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Add and subtract integers by building expressions using balloons and sandbags in this interactive activity.

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CRISTIANE BARROS DE SOUZA — July 30, 2026 - 3:30 PM

Resource Type: Activity
Tags: integers
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Target Group (Age): 3 – 19+
Language: Portuguese / Português‎

Views: 5

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Adding and Subtracting Integers with Balloons and Sandbags
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