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| First Page | Document Content | |
|---|---|---|
 Date: 2009-05-23 23:43:33Sam Loyd Combination puzzles Mechanical puzzles NP-complete problems Fifteen puzzle Tangram Recreational mathematics Henry Dudeney T puzzle Games Mathematics Puzzles |
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1 Sam Loydʼs Most Successful Hoax | Card Frame: Puzzle By Henry Ernest Dudeney. To accompany the IWB resource inspired by this puzzle and found at: http://www.teacherled.com/DocID: 11Wqr - View Document |
| New Literacies: Teachers & Learners © Gavin Dudeney 2010 – [removed] Gold Coast – September[removed]DocID: SZdE - View Document |
| New Literacies: Teachers & Learners © Gavin Dudeney 2010 – [removed] Gold Coast – September[removed]DocID: SVHk - View Document |
| PRINT ‘N’ PLAY VERSION Treasure of Classic and Modern Puzzles Coin PuzzlesDocID: QzTU - View Document |
| Collating the Coins by Henry E. Dudeney Home / Puzzle Playground / Puzzles / Coins / Start PositionDocID: QzSi - View Document |