Items related to The Trachtenberg Speed System of Basic Mathematics

The Trachtenberg Speed System of Basic Mathematics - Hardcover

Cutler, Ann

  • 4.07 out of 5 stars
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9781127438310: The Trachtenberg Speed System of Basic Mathematics
Hardcover
ISBN 10: 112743831X ISBN 13: 9781127438310
Publisher: DOUBLEDAY & CO INC, 1960

This specific ISBN edition is currently not available.

Synopsis

The Trachtenberg system is a system of rapid mental calculation. The system consists of a number of readily memorized operations that allow one to perform arithmetic computations very quickly. It was developed by the Russian Jewish engineer Jakow Trachtenberg in order to keep his mind occupied while being held in a Nazi concentration camp.

"synopsis" may belong to another edition of this title.

  • PublisherDOUBLEDAY & CO INC
  • Publication date1960
  • ISBN 10 112743831X
  • ISBN 13 9781127438310
  • BindingHardcover
  • LanguageEnglish
  • Number of pages270
  • Rating
    • 4.07 out of 5 stars
      282 ratings by Goodreads

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Other Popular Editions of the Same Title

9784871877091: The Trachtenberg Speed System of Basic Mathematics

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ISBN 10:  4871877094 ISBN 13:  9784871877091
Publisher: Ishi Press, 2011
Softcover