Timeline of numerals and arithmetic (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Timeline of numerals and arithmetic" in English language version.

refsWebsite

Global rank English rank

2st-andrews.ac.uk

1,547^th place

1,410^th place

6^th place

6^th place

low place

low place

14^th place

14^th place

archive.org

Rudman, Peter Strom (2007). How Mathematics Happened: The First 50,000 Years. Prometheus Books. p. 64. ISBN 978-1-59102-477-4.

archive.today

Fernandes, Luis. "The Abacus: A Brief History". Toronto Metropolitan University. Archived from the original on 5 February 2025. Retrieved 5 February 2025. The oldest surviving counting board is the Salamis tablet (originally thought to be a gaming board), used by the Babylonians circa 300 B.C., discovered in 1846 on the island of Salamis.

st-andrews.ac.uk

mathshistory.st-andrews.ac.uk

O'Connor, John J.; Robertson, Edmund F., "Abu l'Hasan Ali ibn Ahmad Al-Nasawi", MacTutor History of Mathematics Archive, University of St Andrews
O'Connor, John J.; Robertson, Edmund F. (1999), "Arabic mathematics: forgotten brilliance?", MacTutor History of Mathematics Archive, University of St Andrews

torontomu.ca

ee.torontomu.ca

Fernandes, Luis. "The Abacus: A Brief History". Toronto Metropolitan University. Archived from the original on 5 February 2025. Retrieved 5 February 2025. The oldest surviving counting board is the Salamis tablet (originally thought to be a gaming board), used by the Babylonians circa 300 B.C., discovered in 1846 on the island of Salamis.