@article{1463283,
      recid = {1463283},
      author = {Schindler-Tschirner, Susanne, and Schindler, Werner,},
      title = {Mathematical stories. for gifted students in primary  school /, II,: Recursion, divisibility and proofs :},
      pages = {1 online resource (x, 67 pages) :},
      abstract = {With the help of tried and tested, carefully elaborated  learning units, the authors convey fundamental mathematical  techniques in this essential, which are important far  beyond primary school. In the present Volume II, the  Gaussian summation formula and a recursion formula are  derived and applied. Tasks on divisibility, prime factors  and divisors follow. For calculating with remainders, the  modulo calculation is introduced and applied. Students  learn to perform proofs in a variety of contexts. As in  Volume I, "Graphs, Games and Proofs", the tasks encourage  mathematical thinking, imagination, and creativity. The  detailed sample solutions are designed for  non-mathematicians. This book is a translation of the  original German 1st edition Mathematische Geschichten II --  Rekursion, Teilbarkeit und Beweise by Susanne  Schindler-Tschirner and Werner Schindler, published by  Springer Fachmedien Wiesbaden GmbH, part of Springer Nature  in 2019. The translation was done with the help of  artificial intelligence (machine translation by the service  DeepL.com). A subsequent human revision was done primarily  in terms of content, so that the book will read  stylistically differently from a conventional translation.  Springer Nature works continuously to further the  development of tools for the production of books and on the  related technologies to support the authors.},
      url = {http://library.usi.edu/record/1463283},
      doi = {https://doi.org/10.1007/978-3-658-38611-5},
}