Magic Gopher
http://www.learnenglish.org.uk/games/magic-gopher-central.swf
Magic Gopher
Moderator: TJDave
If you don't want to know how this works. . .don't read my post:
It took me all of about 10 seconds to realize that if you add ANY two digit number's digits together and subtract that from the original number you get. . .drum roll. . .a multiple of the number 9!!! So, all of the multiples of 9 on the game ALWAYS have the same symbol (9, 18,27,36, 45, 54, etc). That symbol does change across the board every time you start over, but if you look, every multiple of 9 has the same symbol. Pretty tricky.
It took me all of about 10 seconds to realize that if you add ANY two digit number's digits together and subtract that from the original number you get. . .drum roll. . .a multiple of the number 9!!! So, all of the multiples of 9 on the game ALWAYS have the same symbol (9, 18,27,36, 45, 54, etc). That symbol does change across the board every time you start over, but if you look, every multiple of 9 has the same symbol. Pretty tricky.
-
commando14
- Peak Putters Member
- Posts: 1224
- Joined: Sun Mar 11, 2007 3:37 pm
- Location: Kennewick, WA
Who is online
Users browsing this forum: No registered users and 2 guests