On Wed, Aug 26, 2009 at 1:37 PM, John Posner<jjpos...@optimum.net> wrote: > Hi -- > > I've just Sugarized my "BlockHead" application, which enables kids to > add/subtract multiple-digit numbers by dragging Cuisenaire-like blocks.
+1 I've been wishing for that. Do you know how to do multiplication, division, fractions, and concepts of algebra such as commutativity in Cuisenaire rods? > It includes animations for carrying and borrowing/exchanging. > > At http://www.jjposner.net/5252.html, the link "BlockHead_gtk_src.zip" > downloads both the source file and a ready-to-use "BlockHead-1.xo" > activity. I've tested it on SoaS/Strawberry (0.84.2). > > What now? Is there any interest in this app? Thanks! > > -John Posner > jjpos...@optimum.net > _______________________________________________ > FourthGradeMath mailing list > FourthGradeMath@lists.sugarlabs.org > http://lists.sugarlabs.org/listinfo/fourthgrademath > -- Edward Mokurai Cherlin Silent Thunder (默雷/धर्ममेघशब्दगर्ज/دھرممیگھشبدگر ج) is my name, and Children are my nation. The Cosmos is my dwelling place, the Truth my destination. http://earthtreasury.org/ _______________________________________________ FourthGradeMath mailing list FourthGradeMath@lists.sugarlabs.org http://lists.sugarlabs.org/listinfo/fourthgrademath
