Solving the water jugs problem by an integer sequence approach

• Autores: Yiu-Kwong Man
• Localización: International journal of mathematical education in science and technology, ISSN 0020-739X, Vol. 43, Nº. 1, 2012, págs. 109-113
• Idioma: inglés
• DOI: 10.1080/0020739x.2011.562323
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• Resumen

  • In this article, we present an integer sequence approach to solve the classic water jugs problem. The solution steps can be obtained easily by additions and subtractions only, which is suitable for manual calculation or programming by computer. This approach can be introduced to secondary and undergraduate students, and also to teachers and lecturers involved in teaching mathematical problem solving, recreational mathematics, or elementary number theory.