Hey! Do you know the History and Evolution of the Numbers? - Softcover

El Bahry, Mohamed

 
9783839145944: Hey! Do you know the History and Evolution of the Numbers?

Synopsis

The author describes the development history of Roman and Arabic numerals - from the step of the hand signal to the characters, the development of complex numbers, and the typographic revision of the Roman numerals up to the Arab-angle-numbers. The author gives children the opportunity in the description of each number, this number right away to write and practice, and thus a well-rounded figures textbook, for the young and old in a playful way is instructive. The author uses a very simple, vividly descriptive language, and a simple sentence, which the text is very easy to understand and children's needs. The book is due to its good understanding primarily aimed at knowledge avidly children, but also to all the adults who talk about the development of learning numbers. The book offers children and adults a nice overview of the history of our numerical system.

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About the Author

Geschichte des Buches Was mich zur Entstehung dieses Buches veranlasst hat, hat eigentlich einen sehr humoristischen Hintergrund. Ich wusste lange nicht dass diese Zahlen (0123456789), die wir überall nutzen, arabische Zahlen sind. In meinem Heimatland wurden diese Zahlen immer als "europäisch" bezeichnet. Dipl.-Ing.: Mohamed El Bahry Geboren am 24.11.1955 in Ägypten Heimatstadt: Port Said am Suezkanal Nord-Ost-Spitze Afrikas Studium: Schiffbauingenieur Beruf: Schiffsgutachter

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