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matematica
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Equação, proporcão, trat.informação
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Age 14+
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level: fundamental II
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Portuguese
คำแนะนำของผู้เขียน
Equação, proporcão, trat.informação
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matematica
-
Equação, proporcão, trat.informação
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Age 14+
-
level: fundamental II
-
Portuguese
คำแนะนำของผู้เขียน
Equação, proporcão, trat.informação