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Αρχαία Αίγυπτος

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Αρχαία Αίγυπτος

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Αρχαια αιγυπτοσ.docx

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Σύστημα αρίθμησης

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Σύστημα αρίθμησης

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κώδικας-Morse-ελληνικά

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Το σύστημα Μπράιγ και η ιστορία του

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Το σύστημα Μπράιγ και η ιστορία του

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Το σύστημα Μπράιγ

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Συνέντευξη της Κατερίνας Φραγκουλάκη

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Συνέντευξη της Κατερίνας Φραγκουλάκη

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Συνέντευξη της Κατερίνας Φραγκουλάκη

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Ο κώδικας Μορς

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Ο κώδικας Μορς

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Ο Κώδικας Μορς

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Ο πολιτισμός των Μάγια

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Ο πολιτισμός των Μάγια

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Αρχαία Αίγυπτος

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Αρχαία Αίγυπτος

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Το ημερολόγιο των Μάγια

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Το ημερολόγιο των Μάγια

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Make your own Maya Calendar! - Maya Archaeologist

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Maya Calendar - Maya Archaeologist - Dr Diane Davies

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Dr Diane explains how the Maya calendar was made, how it works and how to read it. Also you can use the calendar converter to work out a Maya calendar date in our time. KS2 Maya teaching resource.

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Egyptian Mathematics Numbers Hieroglyphs and Math problems for kids

The ancient Egyptians were possibly the first civilisation to practice the scientific arts. Indeed, the word chemistry is derived from the word Alchemy which is the ancient name for Egypt.

Where the Egyptians really excelled was in medicine and applied mathematics. But although there is a large body of papyrus literature describing their achievements in medicine, there are no records of how they reached their mathematical conclusions. Of course they must have had an advanced understanding of the subject because their exploits in engineering, astronomy and administration would not have been possible without it.

Hieroglyphic Numbers

The Egyptians had a decimal system using seven different symbols.

1 is shown by a single stroke.

10 is shown by a drawing of a hobble for cattle.

100 is represented by a coil of rope.

1,000 a drawing of a lotus plant.

10,000 is represented by a finger.

100,000 a tadpole or frog

1,000,000 figure of a god with arms raised above his head.

The conventions for reading and writing numbers is quite simple; the higher number is always written in front of the lower number and where there is more than one row of numbers the reader should start at the top.

Hieroglyphic Fractions

All ancient Egyptian fractions, with the exception of 2/3, are unit fractions, that is fractions with numerator 1.
For example 1/2, 1/7, 1/34.

Unit fractions are written additively:
1/4 1/26 means 1/4 + 1/26. and 1/4 + 1/28 = our 2/7.

The hieroglyph for 'R' was used as the word 'part'. For example:

In one of the ancient stories the god Seth attacked his brother the god Horus and gouged out his eye and then tore it to pieces. Fortunately for Horus the god Thoth was able to put the pieces back together and heal his eye.

In honour of this story the ancient Egyptians also used the pieces of Horus's eye to describe fractions.

The right side of the eye = 1/2

The pupil = 1/4

The eyebrow = 1/8

The left side of the eye = 1/16

The curved tail = 1/32

The teardrop = 1/64

Rhind Mathematical Papyrus

It contains 84 different calculations to help with various aspects of Egyptian life, from pyramid building to working out how much grain it takes to fatten a goose.

http://open.live.bbc.co.uk/mediaselector/5/redir/version/2.0/mediaset/audio-nondrm-download/proto/http/vpid/p02n3pj3.mp3

Math Using Hieroglyphs

This first math test is easy for for 10 - 11 year olds

Now for more difficult hieroglyphic Math tests

Egyptian Hieroglyphics 2018

This is a brand new version that now works on Windows 10, MAC, iPad, Android and all mobile phones.
There are more than 1100 Hieroglyphic illustrations including 450 Egyptian word examples and over 650 hieroglyphs from the Gardiner list.
Egyptian Hieroglyphics includes detailed information on the history of Egyptian writing and mathematics, the use of the different types of symbols, how to write your name, how to recognize kings names and the story of the scribe with a video showing how papyrus is made.

Kids can quickly write names and short secret messages and then select print from the menu.

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The ancient Egyptians were possibly the first civilisation to practice the scientific arts. Indeed, the word chemistry is derived from the word Alchemy which is the ancient name for Egypt. Where the Egyptians really excelled was in medicine and applied mathematics.

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Σύστημα αρίθμησης

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Σύστημα αρίθμησης

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Αρχαίο αιγυπτιακό σύστημα αρίθμησης

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ρωμαϊκό-σύνολο-εικονιδίων-αριθμών-104778091.jpg

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Η Ρωμαϊκή αυτοκρατορία

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Η Ρωμαϊκή αυτοκρατορία

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 (Απο)κωδικοποίηση Μορς

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 (Απο)κωδικοποίηση Μορς

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Μεταφραστής κώδικα Morse

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Αυτός ο διαδικτυακός μεταφραστής κώδικα Μορς διευκολύνει τη μετατροπή κειμένου μεταξύ Μορς και Αγγλικών. Απλώς πληκτρολογήστε ή επικολλήστε το μήνυμά σας για να το μετατρέψετε σε κώδικα Μορς ή το αντίστροφο. Ιδανικό για αποστολή μυστικών μηνυμάτων ή εκμάθηση κώδικα Μορς ως αρχάριος.

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Ρώμη & σύστημα αρίθμησης

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Mία ιστορία από τα παλιά - Γαλάνη Ευγενία

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αλφάβητο νοηματικής

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Κώδικες επικοινωνίας

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Κώδικες επικοινωνίας

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Κώδικες.docx

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Το δακτυλικό αλφάβητο

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Το δακτυλικό αλφάβητο

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Σχολή Νοηματικής Γλώσσας (Smiyl)

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Μαθαίνουμε το δακτυλικό αλφάβητο (fingerspelling) στην Ελληνική Νοηματική Γλώσσα (ΕΝΓ)

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Η ιστορία της νοηματικής γλώσσας

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Η ιστορία της νοηματικής γλώσσας

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Ένα μικρό κομμάτι της ιστορίας της νοηματικής γλώσσας

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Verbal communication vs non-verbal communication

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Κωφοί μαθητές στο Ανατόλια στη Μερτζιφούντα το 1891

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Αιγυπτιακά ιερογλυφικά

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Αιγυπτιακά ιερογλυφικά

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γλώσσες & γραφές