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A search of MERLOT materialsCopyright 1997-2015 MERLOT. All rights reserved.Mon, 31 Aug 2015 14:56:02 PDTMon, 31 Aug 2015 14:56:02 PDTMERLOT Search - category=2573&sort.property=overallRatinghttp://www.merlot.org:443/merlot/images/merlot.gif
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4434MathNet: Transformations using Interactive Geometry
http://www.merlot.org/merlot/viewMaterial.htm?id=83264
Develop your transformations skills. You will be able change shapes using rotations, reflections, translations or enlargements The focus of these resources are the five areas, rotations, reflections, translations, enlargements and combinations of them, covering the High School curriculum. There is also a section on vectors and animations and an advanced section. Each area contains 40 tasks arranged in 4 groups of 10. Each task is numbered and uses some form of interactive feedback. The final 10 in each area use elements of geometric construction, which require use of special interactive buttons.Wed, 9 Mar 2005 00:00:00 -0800Pi Day
http://www.merlot.org/merlot/viewMaterial.htm?id=999301
This is a librarian designed research tool to help people learn about what Pi is and why we should celebrate Pi Day (3.14.15). Includes a video with everything you wanted to know about Pi in 3.14 minutes.Fri, 13 Mar 2015 08:40:46 -0700Diamond Theory
http://www.merlot.org/merlot/viewMaterial.htm?id=76660
Symmetry properties of the 4x4 array. The invariance of symmetry displayed in the author's Diamond 16 Puzzle (online) suggests insights into finite geometry, group theory, and combinatorics.Wed, 17 Apr 2002 00:00:00 -0700The Diamond 16 Puzzle
http://www.merlot.org/merlot/viewMaterial.htm?id=76388
In solving this puzzle, you permute rows, columns, and quadrants in a 4x4 array of 2-color tiles to make a variety of symmetric designs. A link to underlying theory is provided.Thu, 21 Feb 2002 00:00:00 -0800