https://mathforlove.com/2011/11/the-dr-square-puzzle/ Transforming how math is taught and learned. Wed, 07 Oct 2020 06:28:35 +0000 hourly 1 https://wordpress.org/?v=6.9 https://mathforlove.com/2011/11/the-dr-square-puzzle/#comment-32838 Wed, 07 Oct 2020 06:28:35 +0000 http://mathforlove.wpengine.com/?p=3117#comment-32838 Whoa! So cool–I want to share this with my daughters and my students. Thanks for sharing this!

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