Directed Number
From Traditional Set Theory that of Cantor Hilbert Godel Cohen to Its Necessary Quantum Extension by Edouard BELAGA
Promoting number sense
Opposites Attract! Operating with Integers
Opposites Attract! Operating with Integers Academic Coaches – Math Meeting December 7, 2012 Beth Schefelker Bridget Schock Connie Laughlin Kevin McLeod.
The Elevator Model A Context to help Develop the Concept of Integers.
