Operacions: suma i resta

Operacions: suma i resta
Operacions: suma i resta

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EXERCICIS SOBRE LA SUMA I LA RESTA: PROPIETATS, PROVA DE LA RESTA...

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Addition and Subtraction - Math

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Addition and Subtraction - Math

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Addition and Subtraction of Whole Numbers

Addition and Subtraction - Math

Addition and Subtraction of Whole Numbers

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Addition and Subtraction - Math

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