Summer Bridge Activities,...
Summer Bridge Activities (Compiled by)
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The 125 Best Brain Teasers of...
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Chess: 5334 Problems,...
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My Best Mathematical and...
Martin Gardner
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Things to Make and Do in the...
Matt Parker
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The Grapes of Math
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Harry Briggs (Illustrator)
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Creative Brain Games Extreme...
John Pazzelli
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The Baseball Mysteries:...
Jerry Butters,
Jim Henle
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Brown Belt Kakuro
Conceptis Puzzles
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Second-Degree White Belt...
Conceptis Puzzles
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Mind-Blowing Modular Origami:...
Byriah Loper
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Geometric Origami Mini Kit:...
Michael G LaFosse,
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Can You Solve My Problems?:...
Alex Bellos
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Around the World in Eighty...
Marcus Du Sautoy
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The Complete Book of Origami...
Tomoko Fuse
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Second-Degree Green Belt...
Conceptis Puzzles
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The Symmetries of Things
John H Conway,
Heidi Burgiel
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Second-Degree Brown Belt...
Conceptis Puzzles
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Bedtime Math: The Truth Comes...
Laura Overdeck,
Jim Paillot (Illustrator)
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Summer Bridge Activities(r)...
Summer Bridge Activities (Compiled by),
Carson Dellosa Education (Compiled by)
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How to Fold It: The...
Joseph O'Rourke
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Geometric Puzzle Design
Stewart Coffin
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Math Jokes 4 Mathy Folks
G Patrick Vennebush
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Samurai Sudoku: 500 Hard...
Khalid Alzamili
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