$2.99
$6.00
This puzzle contains 3 un-identical pieces.
Try to assemble the pieces to a 3D puzzle.
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Five Different
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With 3 different objectives this is the perfect game for any coffee table. See how many solutions you can find for the triangle and the two three dimensional pyramids.
The triangle can be filled any of 24 ways, and once complete the pieces can be used to make a 4x4x4 pyramid using 20 balls and a 5x5x5 using all the pieces except the single ball.
$7.00
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The challenge :Balance all the nails on the single peg in the center without letting the nails touch the base!
You may not use rubber band, glue or any other aids…
$25.99
Have Fun with Assorted Playing Cubes!
Set included:
Solid box to keep all cubes together
200+ small wooden cubes 2"x2"
20+ pictures
Grid paper 10X10
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$15.00
Once the shape is unraveled, getting it back into a cube turns out to be much harder than it looks . Fair warning: this puzzle has 47 steps to bring it back into a cube. Starting with a 3x cube is recommended.
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The tower of Hanoi (also called the tower of Brahma or the Lucas tower) was invented by a French mathematician Édouard Lucas in the 19th century. It is associated with a legend of a Hindu temple where the puzzle was supposedly used to increase the mental discipline of young priests. In the legend the young priests were given 64 gold disks stacked neatly on one of three posts. Each disk rested on a slightly larger disk. The priests' goal was to re-create the stack on a different post by moving disks, one at a time, to another post with the rule that a larger disk could never be placed on top of a smaller disk. Using mathematics, you can calculate that even when the priests found the most efficient way to solve the problem, and moved the disks at a rate of one per second, it would take almost 585 billion years to finish the job. That is more than 40 times the age of the universe!
$8.00
The Tangram Puzzle is a seven piece puzzle consisting of triangles, squares, and parallelograms that helps with the development of pattern recognition and spatial awareness skills. The shapes can be rearranged infinitely into abstract or concrete patterns. The pieces all fit together to form a square, and the kit includes a wooden board for storing the pieces. A perfect rainy day activity at home or in the classroom.
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