This is a cool little Flash Animation sent out by the Linky Dinky guys. Notice that all possible variable solutions are covered by the same object:
10 - 1 =9
11-2 = 9
12-3=9
13-4=9
etc.
33-6=27
34-7=27
35-8=27
etc.
All 2 digit numbers when added together and subtracted become divisble by 9.
Kewl Huh?
2 comments:
math just DOES not speak to me... i'd rather play lingo at GameShowNetwork.com haha
Ps.) totally love that you got a xanga as a hosting site!
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