Johan Maertens

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    • teacher math first grade in Belgium (12-13-14 years old)

    Belgium

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    Johan's activity

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    Johan Maertens copied Laws of Indices to rekenregels van machten 6 years, 3 months ago

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    Johan Maertens copied Mark equations to Johan's copy of Mark equations 6 years, 3 months ago

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    Johan Maertens copied Basic Set Theory: set operations to Bewerkingen met verzamelingen kopie nog aan te passen 6 years, 4 months ago

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    Johan Maertens copied Expand a product of three binomials in $x$ to Johan's copy of Expand a product of three binomials in $x$ 6 years, 5 months ago

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    Johan Maertens copied Factorising: Common factor to Gemeenschappelijke factor afzonderen 6 years, 6 months ago

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    Johan Maertens copied Factorising a perfect square to Ontbinden van merkwaardige drieterm 6 years, 6 months ago

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    Johan Maertens copied Factorising a difference of two squares to Verschil van twee kwadraten ontbinden ( of eerst vooropzetten) 6 years, 6 months ago

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    Johan Maertens copied Simplify algebra equations to mengeling veeltermen 6 years, 10 months ago

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    Johan Maertens copied Calculate the measures of central tendency for a sample to kopie mediaan gemiddelde aantal 20 6 years, 11 months ago

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    Johan Maertens copied Hannah's copy of copy of Scientific notation: scientific notation to small numbers to Wetenschappelijk naar klein decimaal 7 years, 2 months ago

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