Pay in 4 interest-free payments of $2.87 Learn more
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Pay in 4 interest-free payments of $2.87 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
A challenging and engaging puzzle perfect for collectors
There are many potential ways to use the wheels
Because we cut from whatever fine stock is on the bench that day
Gift for travelers and stocking stuffers
a 2 from another
Math Snake 9 Wood Puzzle | Educational Brain Teaser ethnic wood art A challenging and engaging puzzleI love math puzzles, and with the help of Ken Irvine of NJ, we came up with the Math Snake idea. The idea is to rotate them until there is a correct equation on all 4 sides of the blocks. The equation is read from left to right, irregardless of operation priority. There is a 9 block model (here) and also a less difficult 7 block model offered on a different listing. They are high quality all wood construction with deeply burned laser engraved numbers
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