[math4] Multiplication (discussion)

Mel Chua mel at melchua.com
Thu Mar 19 03:40:00 EDT 2009


Repository! Repository! http://git.sugarlabs.org/

For a fast mockup and relearning of pygtk, I'm impressed. Clever hack!

An easy "double utility!" tweak would be "divide mode" - see 
scrawled-over jpeg attached.

Interactive mode - have the top ask "4*3= ?" with a blank space to type 
the answer, kids can use the sliders to help them find the correct 
answer to give. Maybe save scores as a function of time (15 questions 
beat the clock) which would make an easy measure of progress and 
collaborative competition.

I'll try it with small cousin this weekend - she can add and recently 
started grasping the "repeated addition" thing, but hasn't really 
understood multiplication as a separate idea as far as we can tell. If 
she comes up with feature ideas, we'll see how fast I can remember pygtk.

--Mel

Jason Rock wrote:
> Here is an alpha version of the idea as well as a mock up for anyone 
> interested.  I appreciate any comments.
> 
> --Jason
> 
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