Pay in 4 interest-free payments of $6.22 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Stand back when you launch - this thing really goes
Size: 285mm x 365mm x 4
Part of the Green Science series
A sturdy economic station that does the basics
A memorable midrange gift
Aristotle's Number Puzzle Action Toys Stand back when you launchCan you make every row add up to 38? The tiles numbered 1 19 must be arranged in the hexagonal layout to correctly add up (rows are made up of 3, 4 or 5 pieces). A challenge worthy of Aristotle, one of the greatest thinkers of all time.
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