NUMBERS


These web site provide information on numbers (and the info must be useful!) and other properties and theories concerning numbers. This web site is proudly done by Lim Wei An and Neo Kangwei of 1A.

LINKS:

Number and numeral

Arabic numberals

Duodecimal numerals

Decimal system

Infinity, finite sets and infinite sets

Zero

Pi (¶)

HISTORY OF NUMBERS

Egyptian numeral system and hieroglyphics

Greek numeral system

Roman numeral system

Babylonian numeral system

Hindu-Arabic numeral system

Rediscovering numeral systems

 


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