https://mathforlove.com/tag/open-ended-problems/ Transforming how math is taught and learned. Fri, 03 Apr 2020 11:15:35 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://mathforlove.com/2016/10/in-praise-of-the-open-middle-with-pyramid-puzzles/ https://mathforlove.com/2016/10/in-praise-of-the-open-middle-with-pyramid-puzzles/#respond Thu, 06 Oct 2016 16:16:54 +0000 http://mathforlove.wpengine.com/?p=2623 The post In Praise of the Open Middle with Pyramid Puzzles appeared first on Math For Love.

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