Mathematics & Illusion

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8 1/2" x 11" laminated three-panel fold-out guide on the basics of algebra.
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Algebra Part 1 QuickStudy Guide
$ 6.95
8 1/2" x 11" laminated three-panel fold-out guide on the basics of geometry.
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Geometry Part 1 QuickStudy Guide
$ 6.95
8 1/2" x 11" laminated three-panel fold-out guide on the basics of mathematics.
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Math Review QuickStudy Guide
$ 6.95
Turquoise playing card box with a window to show a lenticular image of a dog. Stack of lenticular cat and dog cards sitting next to it.
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3D Dog Playing Cards
$ 9.95
A light blue box with two colorful birds at the top watching a blue elephant, and a green frog play math bingo.
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Simple Math Bingo
$ 19.99
"The Master Theorem" puzzle book is an oversized paperback with a dark blue cover with different mathematical and mysterious symbols in white.
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The Master Theorem - A Book of Puzzles, Intrigue and Wit by M.
$ 29.99
A clear 18oz glass with different math equations in black ink all around the surface.
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Equations That Changed the World Drinking Glass
$ 20.00
3-D Dino Cards packaging with a cut out front showing a lenticular design of a T-rex biting another dinosaur on the first card.
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3D Dinosaur Playing Cards
$ 9.95
Circular metal pendant with numbers circling the edge and a pi symbol charm attached to the front. The pendant and charm are attached to a circular keyring.
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Exploratorium Pi Keyring
$ 14.95
Origami Kaleidoscope Patterns - 96 Sheets
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Origami Kaleidoscope Patterns - 96 Sheets
$ 2.99
Prime Climb
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Prime Climb
$ 31.00
A copper coin with the pi symbol on the front.
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Pi Solid Copper Coin
$ 15.00
A red cover with images of different shapes on the cover drawn in yellow.
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Simply Math
$ 16.99
Red and black socks with images of pies with the pi symbol on them.
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Pi Pie Socks
$ 12.00