a-ha! Pack It In
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Retail Price: $6.00
Normally $5.99
Today's Sale Price: $5.48
9% off suggested retail...you save $0.52!
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Item: TF067
Quantity on Hand: 13
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Designed by famous Princeton mathematician John Horton Conway, this puzzle bristles with strategic thinking. Spill the nine pieces out, then put them back into the blue box. Solution is an elegant spiral geometry, which is beautiful as well as challenging.

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As one of the top online toy retailers, we have access to unprecendented quantities of product review data. One of the key ways that we use this data is by associating our products to the specific ages and genders of the kids who are playing with them. Whereas most retailers must rely upon manufacturer suggested ages (i.e. 3+), we take actual customer usage and share it with you here so that you can choose the perfect toy or game.
But how does this help me? You can use these graphs as a general measure of it's appropriateness for a given age and gender. While this information is generally accurate, it should not be used as an absolute answer. For instance, many dinosaur toys are purchased for boys, however, that doesn't mean that it's inappropriate for a girl who happens to like dinosaurs.
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NOTE: The orange color in the charts above indicate ages that are LESS than the manufacturer suggested age. Please purchase at your discretion if your child is younger than 8 years of age.
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Toy Value Index
10.00
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Click here to view our EXCLUSIVE Toy Value Index methodology...
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Toy IQ
180
Highest Genius
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Click here to view our EXCLUSIVE Toy IQ methodology...
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UPC
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019275014032
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Manufacturer SKU
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1403
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Date Added to Fat Brain Toys
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2/5/2009
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Manufactured In
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Peoples Republic of China
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Manufacturer Recommended Minimum Age
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8 years
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Fat Brain Toys Monthly Sales Ranking
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#460
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| Total Customer Reviews: |
5 |
| Average Customer Rating: |
5.00 (site average 4.56) |
5 ratings |
(click here to view)
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a-ha! Pack It In
Posted 2/16/2013 by Leonard Bumbaca
| Rating: |
5 |
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My students get stumped at this and stay at it for long periods of time trying to figure it out. They know that it's "simple" but fitting 2x2 pieces into an odd numbered cube defies their expectations.

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1 of 1 customers found this review helpful.
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(Report abuse) |
a-ha pack it in
Posted 4/29/2012 by kiara lopez
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