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Autor/in | Strangman, Kathryn Besic |
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Titel | The Sum of n Polygonal Numbers |
Quelle | (1974)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Discovery Learning; Induction; Instruction; Mathematics Education; Numbers; Pattern Recognition; Patterns in Mathematics; Secondary School Mathematics |
Abstract | Ways of finding the sums of some interesting sequences of numbers are discussed. Finding the patterns creates a challenge, but the patterns are not too difficult for average pupils to discover. Mathematical induction can then be used to prove the formulas. (LS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |