tony has a demo of one of the shapes in turtle art on his blog:<div><a href="http://tonyforster.blogspot.com/2009/09/turtleart-shapes.html">http://tonyforster.blogspot.com/2009/09/turtleart-shapes.html</a><br><br><div class="gmail_quote"> On Mon, Aug 31, 2009 at 9:52 PM, Costello, Rob R <span dir="ltr"><<a href="mailto:Costello.Rob.R@edumail.vic.gov.au">Costello.Rob.R@edumail.vic.gov.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> <div> <p><font size="2">yes, i had success using that sheet as well Bill ...<br> <br> here's a quick demo i did of scratch in action - emerged out of lesson - i talked through a simple square for a couple of minutes; asked the students how i would make it triangle - a year 8 girl suggested the approach; which we then generalised to any number of sides <br> <br> <a href="http://www.thinkingcurriculum.com/kittyAngles/kittyAngles.html" target="_blank">http://www.thinkingcurriculum.com/kittyAngles/kittyAngles.html</a><br> <br> students were off trying to build the shapes, or coming up with new ones ...some seem to find their niche with this</font></p><font size="2"><div class="im"><br> <br> <br> -----Original Message-----<br> From: <a href="mailto:iaep-bounces@lists.sugarlabs.org" target="_blank">iaep-bounces@lists.sugarlabs.org</a> on behalf of Bill Kerr<br> Sent: Mon 8/31/2009 9:19 PM<br> To: iaep<br> Subject: [IAEP] 40 maths shapes challenges<br> <br> Image attached<br></div><div class="im"> Forty shapes to make in Scratch <<a href="http://scratch.mit.edu/" target="_blank">http://scratch.mit.edu/</a>> or some other<br> version of logo, such as Turtle<br></div><div class="im"> Art<<a href="http://wiki.sugarlabs.org/go/Activities/Turtle_Art" target="_blank">http://wiki.sugarlabs.org/go/Activities/Turtle_Art</a>>.<br> It's hard to see the thumbnail but click on it for a larger view.<br> <br> This is one of the best sheets ever for teaching maths (designed by Barry<br> Newell):<br> <br> - the logo turtle or scratch cat acts as a transitional object between<br> the concrete maths shape and the abstraction of the script that makes the<br> shape<br> - the sheet includes both simple and complex shapes, increasing in order<br> of complexity, there is a challenge there for everyone<br> - many of the more complex shapes are made up of combinations of the<br> simpler shapes<br> <br> Source: Barry Newell's Turtle Confusion (1988)<br> <br> </div></font> <p></p> <p></p><p><b>Important - </b>This email and any attachments may be confidential. If received in error, please contact us and delete all copies. Before opening or using attachments check them for viruses and defects. Regardless of any loss, damage or consequence, whether caused by the negligence of the sender or not, resulting directly or indirectly from the use of any attached files our liability is limited to resupplying any affected attachments. Any representations or opinions expressed are those of the individual sender, and not necessarily those of the Department of Education and Early Childhood Development.</p> </div> </blockquote></div><br><br> </div>