A1 Refereed original research article in a scientific journal

Unraveling the gap between natural and rational numbers

Authors: Wim Van Dooren, Erno Lehtinen, Lieven Verschaffel

Publication year: 2015

Journal: Learning and Instruction

Volume: 37

First page : 1

Last page: 4

Number of pages: 4

ISSN: 0959-4752

DOI: https://doi.org/10.1016/j.learninstruc.2015.01.001(external)