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Puzzle Box, Volume 1
Almost 300 other mathematical puzzles appear in this original collection, devised by world-renowned mathematicians, puzzle creators, and devoted puzzle lovers.
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Puzzle Box, Volume 1
$19.95
Water Bottle Ice Tray
Water Bottle Ice Tray
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Water Bottle Ice Tray
$16.00
Shoot the Moon - Light Wood
Shoot the Moon - 1940's American Nostalgia Game
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Shoot the Moon - Light Wood
$31.00
My First Origami Kit
My First Origami Kit
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My First Origami Kit
$14.95
Penrose Tile Magnets
Create unique and exciting shapes and patterns with the Star Magnets!
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Penrose Tile Magnets
$21.00
Magic Mirror of M.C. Escher, The
Hardcover | 116 pages
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Magic Mirror of M.C. Escher, The
$40.00
Fractiles Fridge Magnets
Fractiles Fridge Magnets
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Fractiles Fridge Magnets
$17.00
Tavern Puzzle Collection - Patience Puzzle
Tavern Puzzle Collection - Patience Puzzle
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Tavern Puzzle Collection - Patience Puzzle
$29.00
Rollover Business Card Case - Black/Silver/Silver
Rollover Business Card Case - Black/Silver/Silver (4"x2.5"x0.5")
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Rollover Business Card Case - Black/Silver/Silver
$14.00
Donald Duck in Mathmagic Land (DVD)
A Disney classic to remember
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Donald Duck in Mathmagic Land (DVD)
$19.00
My First Rush Hour
My First Rush Hour
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My First Rush Hour
$26.00
Cofactor® Sterling Silver Pythagorean Theorem Earrings
Cofactor® Sterling Silver Pythagorean Theorem Earrings
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Cofactor® Sterling Silver Pythagorean Theorem Earrings
$110.00
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