7213 /www/nrich/html/content/id/7213/ 1 2011-02-01T00:00:01 <?xml version="1.0" encoding="UTF-8"?> <mdoxml version="1.0"><br></br> <div style="text-align: center;">This poster is based on the problem <a href="http://nrich.maths.org/2472">Stone Age Counting</a>.</div> <br></br> <div style="text-align: center;">The poster is available <a href="/content/id/7213/Stone%20Age%20Counting%202472.pdf">as a pdf</a>.</div> <br></br> <div style="text-align: center;"><mdo:image alt="" src="Thumb.png" style="width: 250px; height: 180px;"></mdo:image></div> <div style="text-align: center;">The poster should automatically open in your browser.</div> <br></br> <div style="text-align: center;">This poster is also available as a .png image by <a href="/content/id/7213/Stone%20Age%20Counting%202472.png">clicking here.</a> </div></mdoxml> 2 3 1 0 0 0 0 Stone Age Counting - October 2011 Downloads Posters