This page supports the Number the Domain activity from the Cartesian Connections unit. You will turn the restricted domain of Lineland into a number line. Perhaps this domain should now be called Numberland.
01 April 2016: Updated to 4.5.0
22 October 2015: Created this page.
This web site is based in part upon work supported by the National Science Foundation under KCP Technologies Award ID 0918733, with grant period September 1, 2009 through August 31, 2013. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.