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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Pay in 4 interest-free payments of $9.24 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Tough to get back together
we make a solid wood replacement die
There are many learning or teaching opportunities possible with this puzzle and no doubt some of you will come up with your own
and diagonal equals the magic constant of 260
Circle Pack 13 Wood Puzzle | Challenging Packing Brain Teaser wood math puzzle Tough to get back togetherYou are provided with 13 circles numbered sequentially. Given that circle #1 has an area of X, then circle #2 has area 2X; circle #3 has area 3X; circle 4 has area 4X, and so forth up to 13X. You goal is to fit them, or as many as you can, into the large square opening. To fit all 13 is very difficult. How many can you fit? Give yourself a point total equal to the sum of the numbers on the circle for each circle you fit inside the square. Maximum
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