Dirty Dozen Brain Teaser Puzzle Puzzles,Square Root 
To set up different games, simply re-arrange the blocks in
the game set. The big square block is always
placed in the upper left hand corner; the other 11
blocks can be arranged around the big square block in
12 different ways. Then, you simply slide the big
square from the upper left to the lower right without
lifting, turning or removing any of the other blocks!
The easiest puzzle requires 43 moves, the most difficult 263!
What a way to encourage creative thinking and problem
solving, while developing spatial relations skills! Listed in 1999 Games
100. Solutions available by mail. Handcrafted oak game set
with 12 hardwood oak blocks measures 7-3/4x9. For 1
player.
Price: $19.98 |
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