Please enable JavaScript.
Coggle requires JavaScript to display documents.
Ancient Egypt Inventions (Technology Inventions (Pyramids (What is inside,…
Ancient Egypt Inventions
-
Mathematical inventions
-
-
Number Systems
Based on their fingers
Number Symbols
-
The power of 10
Special symbols
ex)1,000,000: astonished man
-
-
-
-
-
-