John Firkins
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The Great Rope Robbery
Elliott Bird
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Problem Solving with Nim Games
Raymond E. Spauldlng and David L Albig
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The Olympics – A Problem-Solving Plot
Shirely S. Heck and C. Ray Williams
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Romance in Problem Solving
H. Laurence Ridge
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Ideas
Prepared by M. Bernadine Tabler and Marilyn Hall Jacobson
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Problem Corner
edited by William J. Bruce and Roy Sinclair
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Classroom Quickies
Anita Harnadek
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How to Draw an Octagonal Figure Quickly
William J. Bruce
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Geoboard Investigations
George Cathcart