Paper folding and Inquiry Based Learning
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Matematika v šoli - ISSN 1318-010X-27 (2021) p. 23-31
Hoe komt een formule tot stand?
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Wiskunde en onderwijs - ISSN 2032-0485-41:161 (2015) p. 29-37
Rational numbers and ratio variables
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Matematika v soli - ISSN 1318-010X-20:1/2 (2014) p. 28-42
Calculating areas by counting nails
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1st International Conference on Learning and Teaching Mathematics, Maribor, August 23 and 24, 2012- () p. 633-656
Today champions in math, tomorrow in equal chances : a short overview of strenghts and weaknesses of Flemish education
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1st International Conference on Learning and Teaching Mathematics, Maribor, August 23 and 24,2012- () p. 265-275