Math Magic 2014 Archive
Tiling Reptiles Packing Squares Circles Covering Touching Graphs Numbers Digits Matrices Chess Games Other
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

Rigid Packings
of Rectangles
(January 2014)

updated 1/1/14

Increasing and Decreasing
Prime Grids
(February 2014)

updated 2/23/14

Packing Squares
of Area 1 and 2
(March 2014)

updated 3/29/15

Approximating π and e
with ln's and √'s
(April 2014)

updated 4/10/14

Packing a Square with
2 Sizes of Circles
(May 2014)

updated 5/23/14

Faces of Polycubes
(June 2014)

updated 8/2/14

Cubes Filling Cubes
(July 2014)

updated 3/2/15

Rigid Points
Inside a Square
(August 2014)

updated 8/1/14

Equivalent Numerical Polyominoes
(September 2014)

updated 9/20/14

Smallest Square Overlaps
(October 2014)

updated 10/30/14

Packing Two Sizes
of Triangles
(November 2014)

updated 11/11/14

Tiling Rectangles
with Overlap
(December 2014)

updated 12/1/14