From: Brendan L. <bm...@ri...> - 2012-03-25 23:00:31
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Hi Maria, Sorry for the wait. There's been a lot of GSoC-centric mail from students, and some of it is falling through the cracks. I think this concept is suitable, but it has some significant limitations: * Since you have to worry about block placement as well as the addition itself, and (I assume) you don't get to choose which numbers you get, it might just be too difficult for kids who are just learning * How can the concept be extended to incorporate subtraction, multiplication, division? * How many columns would fit on a mobile screen, especially if you're using touch controls? * Where is Tux?? :) Best, Brendan |