Four4s

by charbeck1 on Jan 04, 2008

http://sargentparkmathzone.blogspot.com	116
http://makeitinteresting.blogspot.com	47
http://alatoba07.wikispaces.com	46
http://sargentparkmathzone.blogspot.in	3
http://www.sargentparkmathzone.blogspot.com	3
http://21stcmath.pbwiki.com	3
https://alatoba07.wikispaces.com	2
http://protopage.com	1
http://harbeckbyte2010.wikispaces.com	1
http://www.netvibes.com	1
http://makeitinteresting.blogspot.co.uk	1
http://sargentparkmathzone.blogspot.ca	1

Four4s — Webinar Transcript

Using only four 4’s and your math sense... you need to create equations that will equal all the digits from 0-9.

To make 0 you could write something as easy as: 44-44=0 Notice how you have used all four 4’s.

Remember Your problem is to use the four 4’s to create the digits 0-9. You must only use four 4’s.