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4x4 medium changed
http://www.calcudoku.org/forum/viewtopic.php?f=5&t=100
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Author:  calcpnm  [ Wed Nov 09, 2011 3:00 pm ]
Post subject:  4x4 medium changed

This is a minor change: starting today, the 4x4 medium puzzles
only use addition and multiplication (instead of all four operators).

Patrick

Author:  sneaklyfox  [ Wed Nov 09, 2011 8:35 pm ]
Post subject:  Re: 4x4 medium changed

Any particular reason for this change? Just wondering.

Author:  pnm  [ Wed Nov 09, 2011 8:43 pm ]
Post subject:  Re: 4x4 medium changed

sneaklyfox wrote:
Any particular reason for this change? Just wondering.

Yes: my daughter (who is 6) has started doing the puzzles, and she found the
transition from 4x4 easy (addition only) to 4x4 medium (all four operators suddenly)
a bit hard :-)

Author:  sneaklyfox  [ Wed Nov 09, 2011 9:17 pm ]
Post subject:  Re: 4x4 medium changed

Heehee... good reason. And good for her!

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