Hello JerryW
After downloading the app you posted details about, i have had a go at creating something similar with Construct.
Its not finished yet but you can download the first part here-
http://dl.dropbox.com/u/15858089/Maths%20Teacher1.rar
<img src="http://dl.dropbox.com/u/15858089/maths.png">
Part1
Contains all the graphics and test animations for the project (thats the hard bit out of the way)
(I had to 'borrow' some of the graphics from your upload !)
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Part 2
Not done yet, but i should have it finished by tomorrow and will post details here.
In the meantime you can have a look at the events in the first part to see how i created it.
I am not an expert myself, and there might be easier ways, but this is the way i would build it.
If any one else wants to have a go at finishing the game then feel free to use / modify / improve the cap file.
good luck
P.S i got an E in maths and English.