Examining Mistakes to Shift Student Thinking

During a lesson on ratios involving percentages of paint, four research-based criteria are used to evaluate students' mistakes. The takeaway is that painting all mistakes with the same brush can also be a blunder.

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Veröffentlicht in:Mathematics teaching in the middle school 2018-04, Vol.23 (6), p.324-332
Hauptverfasser: Willingham, James C, Strayer, Jeremy F, Barlow, Angela T, Lischka, Alyson E
Format: Artikel
Sprache:eng
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Zusammenfassung:During a lesson on ratios involving percentages of paint, four research-based criteria are used to evaluate students' mistakes. The takeaway is that painting all mistakes with the same brush can also be a blunder.
ISSN:1072-0839
2328-5486
DOI:10.5951/mathteacmiddscho.23.6.0324