Ages of Three Children puzzle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ages of Three Children puzzle" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

2^nd place

2^nd place

26^th place

20^th place

low place

low place

1books.google.com

3^rd place

3^rd place

6^th place

6^th place

1mathsisfun.com

6,108^th place

4,433^rd place

archive.org

Rick Billstein; Shlomo Libeskind; Johnny W. Lott (1997), A problem solving approach to mathematics for elementary school teachers (6 ed.), Addison-Wesley, ISBN 978-0-201-56649-9

books.google.com

Mary Jane Sterling (2007), Math Word Problems for Dummies, For Dummies, p. 209, ISBN 978-0-470-14660-6, retrieved 2010-09-12

doi.org

Meyers, Leroy F.; See, Richard (1990-04-01). "The Census-Taker Problem". Mathematics Magazine. 63 (2): 86. doi:10.2307/2691063. JSTOR 2691063.

jstor.org

Meyers, Leroy F.; See, Richard (1990-04-01). "The Census-Taker Problem". Mathematics Magazine. 63 (2): 86. doi:10.2307/2691063. JSTOR 2691063.

mathforum.org

"Ask Dr. Math". Math Forum. 2008-11-22. Archived from the original on 30 August 2010. Retrieved 2010-09-12.

mathsisfun.com

"Math Puzzle - Census - Solution". Mathsisfun.com. Archived from the original on 3 September 2010. Retrieved 2010-09-12.

web.archive.org

"Ask Dr. Math". Math Forum. 2008-11-22. Archived from the original on 30 August 2010. Retrieved 2010-09-12.
"Math Puzzle - Census - Solution". Mathsisfun.com. Archived from the original on 3 September 2010. Retrieved 2010-09-12.