Matemà tiques - cà lcul
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Sumes sense portar (més, +)
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Suma: escull el timbal correcte
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Sumes portant, sumes demanant (més, +)
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Testeando: sumes canvis D i U
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Restes (menys, -)
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Testeando: restes canvis unitats
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Suma i resta (més i menys, + i -)
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Multiplicacions (per, x)
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Grand prix multiplication: resol rà pidament per guanyar la carrera.
L'oca de multiplicar: Supera les proves per guanyar.
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Suma, resta, multiplica, una mica de tot (+, -, x)
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En un minut:
quantes operacions pots fer?
Amagatall matemà tic:
podras trobar als monstres amagats?
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Doble i meitat
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