Eliminating counterexamples: A Grade 8 student's learning trajectory for contrapositive proving Academic Article uri icon


publication date

  • 2017

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  • Copyright 2017 - Thomson Reuters. All rights reserved. You may not reproduce or redistribute this data in whole or in part without the written consent of Thomson Reuters.


Additional Document Info

start page

  • 150.0

end page

  • 166.0


  • 45.0