How can we help?
Leo Maykell
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Hello, Josué! You can find how many skills you already mastered in math right over here: https://www.khanacademy.org/mission/math Best, Leo Maykell.
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Total activity 6
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Last activity
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Member since
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Following 0 users
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Followed by 0 users
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Votes 4
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Subscriptions 1